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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laura Monson

Bib: 30303 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds
Personalized for Laura

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 10:15/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
34:15
3.11 mi
Rank: #28049
Start → 5K
34:15 | 11:02/mi
10K
1:07:32
6.21 mi
Rank: #27673 (+376)
5K → 10K
33:17 | 10:43/mi
15K
1:41:19
9.32 mi
Rank: #27530 (+143)
10K → 15K
33:47 | 10:53/mi
20K
2:15:26
12.43 mi
Rank: #27363 (+167)
15K → 20K
34:07 | 10:59/mi
HALF
2:22:25
13.11 mi
Rank: #27306 (+57)
20K → HALF
6:59 | 10:15/mi
25K
2:50:09
15.53 mi
Rank: #27239 (+67)
HALF → 25K
27:44 | 11:27/mi
30K
3:24:49
18.64 mi
Rank: #26981 (+258)
25K → 30K
34:40 | 11:10/mi
20M
3:44:15
20.00 mi
Rank: #27150 (-169)
30K → 20M
19:26 | 14:19/mi
21M
3:56:25
21.00 mi
Rank: #27082 (+68)
20M → 21M
12:10 | 12:10/mi
35K
4:05:33
21.75 mi
Rank: #27090 (-8)
21M → 35K
9:08 | 12:13/mi
23M
4:20:59
23.00 mi
Rank: #27082 (+8)
35K → 23M
15:26 | 12:20/mi
24M
4:33:21
24.00 mi
Rank: #27096 (-14)
23M → 24M
12:22 | 12:22/mi
40K
4:44:11
24.85 mi
Rank: #27093 (+3)
24M → 40K
10:50 | 12:41/mi
25.2M
4:48:47
25.20 mi
Rank: #27092 (+1)
40K → 25.2M
4:36 | 13:21/mi
FINISH
5:00:59
26.22 mi
Rank: #27122 (-30)
25.2M → FINISH
12:12 | 11:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:22:25
Pace10:52 /mi
2nd Half
Distance13.11 mi
Time2:38:34
Pace12:06 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:3734:1511:0234:15
11:02
-
10K
6.21 mi12:34:541:07:3210:5333:17
10:43
-0:19
15K
9.32 mi13:08:411:41:1910:5333:47
10:53
+0:10
20K
12.43 mi13:42:482:15:2610:5434:07
10:59
+0:06
HALF
13.11 mi13:49:472:22:2510:526:59
10:15
-0:44
25K
15.53 mi14:17:312:50:0910:5827:44
11:27
+1:12
30K
18.64 mi14:52:113:24:4911:0034:40
11:10
-0:17
20M
20.00 mi15:11:373:44:1511:1319:26
14:19
+3:09
21M
21.00 mi15:23:473:56:2511:1612:10
12:10
-2:09
35K
21.75 mi15:32:554:05:3311:189:08
12:13
+0:03
23M
23.00 mi15:48:214:20:5911:2115:26
12:20
+0:07
24M
24.00 mi16:00:434:33:2111:2412:22
12:22
+0:02
40K
24.85 mi16:11:334:44:1111:2710:50
12:41
+0:19
25.2M
25.20 mi16:16:094:48:4711:284:36
13:21
+0:40
FINISH
26.22 mi16:28:215:00:5911:3012:12
11:59
-1:22

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:15 /mi

Average Pace

11:29 /mi

Slowest Pace

14:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:24:49

68% of race

Time at Steady Pace

1:01:18

20% of race

Time at Slower Pace

34:52

12% of race

Average Pace: 11:29 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi12:01:3734:1511:0234:15
11:02
#28049
10K
6.21 mi12:34:541:07:3210:5333:17
10:43
#27673
15K
9.32 mi13:08:411:41:1910:5333:47
10:53
#27530
20K
12.43 mi13:42:482:15:2610:5434:07
10:59
#27363
HALF
13.11 mi13:49:472:22:2510:526:59
10:15
#27306
25K
15.53 mi14:17:312:50:0910:5827:44
11:27
#27239
30K
18.64 mi14:52:113:24:4911:0034:40
11:10
#26981
20M
20.00 mi15:11:373:44:1511:1319:26
14:19
#27150
21M
21.00 mi15:23:473:56:2511:1612:10
12:10
#27082
35K
21.75 mi15:32:554:05:3311:189:08
12:13
#27090
23M
23.00 mi15:48:214:20:5911:2115:26
12:20
#27082
24M
24.00 mi16:00:434:33:2111:2412:22
12:22
#27096
40K
24.85 mi16:11:334:44:1111:2710:50
12:41
#27093
25.2M
25.20 mi16:16:094:48:4711:284:36
13:21
#27092
FINISH
26.22 mi16:28:215:00:5911:3012:12
11:59
#27122
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28049119151191527279(Top 94%)11474(Top 91%)11474(Top 1207%)
10K6.21 mi3.10 mi27673+37611679+23611679+23627289(Top 94%)11463(Top 91%)11463(Top 1205%)
15K9.32 mi3.11 mi27530+14311612+6711612+6727279(Top 94%)11474(Top 91%)11474(Top 1207%)
20K12.43 mi3.11 mi27363+16711513+9911513+9926944(Top 93%)11285(Top 90%)11285(Top 1187%)
HALF13.11 mi0.68 mi27306+5711481+3211481+3226202(Top 90%)10878(Top 86%)10878(Top 1144%)
25K15.53 mi2.42 mi27239+6711451+3011451+3026945(Top 93%)11336(Top 90%)11336(Top 1192%)
30K18.64 mi3.11 mi26981+25811332+11911332+11925618(Top 88%)10690(Top 85%)10690(Top 1124%)
20M20.00 mi1.36 mi27150-16911434-10211434-10228297(Top 98%)12200(Top 97%)12200(Top 1283%)
21M21.00 mi1.00 mi27082+6811403+3111403+3125323(Top 87%)10674(Top 85%)10674(Top 1122%)
35K21.75 mi0.75 mi27090-811413-1011413-1026977(Top 93%)11546(Top 92%)11546(Top 1214%)
23M23.00 mi1.25 mi27082+811418-511418-526579(Top 92%)11367(Top 90%)11367(Top 1195%)
24M24.00 mi1.00 mi27096-1411434-1611434-1627048(Top 93%)11643(Top 93%)11643(Top 1224%)
40K24.85 mi0.85 mi27093+311440-611440-626731(Top 92%)11511(Top 92%)11511(Top 1210%)
25.2M25.20 mi0.35 mi27092+111444-411444-426507(Top 91%)11369(Top 90%)11369(Top 1195%)
FINISH26.22 mi1.02 mi27122-3011472-2811472-2827449(Top 95%)11843(Top 94%)11843(Top 1245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27279

Females

11474

F55-59

11474

5K→10K

3.1 - 6.2 mi

Top 94%
×5
+79ft-138ft

Overall

27289

Females

11463

F55-59

11463

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27279

Females

11474

F55-59

11474

15K→20K

9.3 - 12.4 mi

Top 93%
×5
+106ft-86ft

Overall

26944

Females

11285

F55-59

11285

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26202

Females

10878

F55-59

10878

HALF→25K

13.1 - 15.5 mi

Top 93%
×4
+66ft-88ft

Overall

26945

Females

11336

F55-59

11336

25K→30K

15.5 - 18.6 mi

Top 88%
×9
+181ft-148ft

Overall

25618

Females

10690

F55-59

10690

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28297

Females

12200

F55-59

12200

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25323

Females

10674

F55-59

10674

21M→35K

21.0 - 21.8 mi

Top 93%
×7
+17ft-86ft

Overall

26977

Females

11546

F55-59

11546

35K→23M

21.8 - 23.0 mi

Top 92%
×5
+23ft-63ft

Overall

26579

Females

11367

F55-59

11367

23M→24M

23.0 - 24.0 mi

Top 93%
×6
+12ft-82ft

Overall

27048

Females

11643

F55-59

11643

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26731

Females

11511

F55-59

11511

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26507

Females

11369

F55-59

11369

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
×2
+22ft-21ft

Overall

27449

Females

11843

F55-59

11843

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1457*
Passed By
530
Net Change
+927
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28049
5K → 10K398*22+376#28049#27673
10K → 15K201*58+143#27673#27530
15K → 20K19831+167#27530#27363
20K → HALF592+57#27363#27306
HALF → 25K11245+67#27306#27239
25K → 30K267*9+258#27239#26981
30K → 20M5174-169#26981#27150
20M → 21M7911+68#27150#27082
21M → 35K2735-8#27082#27090
35K → 23M4335+8#27090#27082
23M → 24M2034-14#27082#27096
24M → 40K2118+3#27096#27093
40K → 25.2M1211+1#27093#27092
25.2M → FINISH1545-30#27092#27122
TOTALS1457*530+927

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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