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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marcela Machado

Bib: 20850 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 39%
Masters (Masters Women)
#0 / 6862
Top 24%
Age Group (F40-44)
#0 / 1737
Top 48%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Marcela

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 · 7:45/mi at mile 3.1

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
24:06
3.11 mi
Rank: #15079
Start → 5K
24:06 | 7:46/mi
10K
48:29
6.21 mi
Rank: #15513 (-434)
5K → 10K
24:23 | 7:51/mi
15K
1:13:07
9.32 mi
Rank: #15801 (-288)
10K → 15K
24:38 | 7:56/mi
20K
1:37:46
12.43 mi
Rank: #15711 (+90)
15K → 20K
24:39 | 7:57/mi
HALF
1:43:07
13.11 mi
Rank: #15727 (-16)
20K → HALF
5:21 | 7:51/mi
25K
2:02:22
15.53 mi
Rank: #15576 (+151)
HALF → 25K
19:15 | 7:57/mi
30K
2:27:50
18.64 mi
Rank: #15437 (+139)
25K → 30K
25:28 | 8:12/mi
20M
2:39:02
20.00 mi
Rank: #15360 (+77)
30K → 20M
11:12 | 8:15/mi
21M
2:47:54
21.00 mi
Rank: #15333 (+27)
20M → 21M
8:52 | 8:52/mi
35K
2:53:47
21.75 mi
Rank: #15245 (+88)
21M → 35K
5:53 | 7:52/mi
23M
3:03:52
23.00 mi
Rank: #15088 (+157)
35K → 23M
10:05 | 8:04/mi
24M
3:11:50
24.00 mi
Rank: #14990 (+98)
23M → 24M
7:58 | 7:58/mi
40K
3:18:41
24.85 mi
Rank: #14878 (+112)
24M → 40K
6:51 | 8:01/mi
25.2M
3:21:40
25.20 mi
Rank: #14857 (+21)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:29:56
26.22 mi
Rank: #14916 (-59)
25.2M → FINISH
8:16 | 8:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:07
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:46:49
Pace8:09 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3924:067:4624:06
7:46
-
10K
6.21 mi11:34:0248:297:4924:23
7:51
+0:05
15K
9.32 mi11:58:401:13:077:5124:38
7:56
+0:05
20K
12.43 mi12:23:191:37:467:5324:39
7:57
+0:01
HALF
13.11 mi12:28:401:43:077:525:21
7:51
-0:06
25K
15.53 mi12:47:552:02:227:5319:15
7:57
+0:06
30K
18.64 mi13:13:232:27:507:5625:28
8:12
+0:15
20M
20.00 mi13:24:352:39:027:5811:12
8:15
+0:03
21M
21.00 mi13:33:272:47:548:008:52
8:52
+0:37
35K
21.75 mi13:39:202:53:478:005:53
7:52
-1:00
23M
23.00 mi13:49:253:03:528:0010:05
8:04
+0:12
24M
24.00 mi13:57:233:11:508:007:58
7:58
-0:06
40K
24.85 mi14:04:143:18:418:006:51
8:01
+0:03
25.2M
25.20 mi14:07:133:21:408:012:59
8:40
+0:39
FINISH
26.22 mi14:15:293:29:568:018:16
8:07
-0:33

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

7:46 /mi

Average Pace

8:01 /mi

Slowest Pace

8:52 /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

3:18:05

94% of race

Time at Steady Pace

11:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:09:3924:067:4624:06
7:46
#15079
10K
6.21 mi11:34:0248:297:4924:23
7:51
#15513
15K
9.32 mi11:58:401:13:077:5124:38
7:56
#15801
20K
12.43 mi12:23:191:37:467:5324:39
7:57
#15711
HALF
13.11 mi12:28:401:43:077:525:21
7:51
#15727
25K
15.53 mi12:47:552:02:227:5319:15
7:57
#15576
30K
18.64 mi13:13:232:27:507:5625:28
8:12
#15437
20M
20.00 mi13:24:352:39:027:5811:12
8:15
#15360
21M
21.00 mi13:33:272:47:548:008:52
8:52
#15333
35K
21.75 mi13:39:202:53:478:005:53
7:52
#15245
23M
23.00 mi13:49:253:03:528:0010:05
8:04
#15088
24M
24.00 mi13:57:233:11:508:007:58
7:58
#14990
40K
24.85 mi14:04:143:18:418:006:51
8:01
#14878
25.2M
25.20 mi14:07:133:21:408:012:59
8:40
#14857
FINISH
26.22 mi14:15:293:29:568:018:16
8:07
#14916
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi150794737473716445(Top 57%)5584(Top 44%)5584(Top 321%)
10K6.21 mi3.10 mi15513-4345032-2955032-29516047(Top 55%)5330(Top 42%)5330(Top 307%)
15K9.32 mi3.11 mi15801-2885208-1765208-17616445(Top 57%)5584(Top 44%)5584(Top 321%)
20K12.43 mi3.11 mi15711+905180+285180+2815632(Top 54%)5163(Top 41%)5163(Top 297%)
HALF13.11 mi0.68 mi15727-165195-155195-1515985(Top 55%)5320(Top 42%)5320(Top 306%)
25K15.53 mi2.42 mi15576+1515118+775118+7714922(Top 51%)4836(Top 38%)4836(Top 278%)
30K18.64 mi3.11 mi15437+1395063+555063+5514912(Top 51%)4925(Top 39%)4925(Top 284%)
20M20.00 mi1.36 mi15360+775039+245039+2414585(Top 50%)4811(Top 38%)4811(Top 277%)
21M21.00 mi1.00 mi15333+275053-145053-1415386(Top 53%)5345(Top 42%)5345(Top 308%)
35K21.75 mi0.75 mi15245+885014+395014+3913593(Top 47%)4425(Top 35%)4425(Top 255%)
23M23.00 mi1.25 mi15088+1574955+594955+5912885(Top 44%)4090(Top 33%)4090(Top 235%)
24M24.00 mi1.00 mi14990+984912+434912+4313554(Top 47%)4552(Top 36%)4552(Top 262%)
40K24.85 mi0.85 mi14878+1124868+444868+4412619(Top 43%)4134(Top 33%)4134(Top 238%)
25.2M25.20 mi0.35 mi14857+214862+64862+612685(Top 44%)4217(Top 34%)4217(Top 243%)
FINISH26.22 mi1.02 mi14916-594910-484910-4815892(Top 55%)5887(Top 47%)5887(Top 339%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16445

Females

5584

F40-44

5584

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

16047

Females

5330

F40-44

5330

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16445

Females

5584

F40-44

5584

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15632

Females

5163

F40-44

5163

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15985

Females

5320

F40-44

5320

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14922

Females

4836

F40-44

4836

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14912

Females

4925

F40-44

4925

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14585

Females

4811

F40-44

4811

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15386

Females

5345

F40-44

5345

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13593

Females

4425

F40-44

4425

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12885

Females

4090

F40-44

4090

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13554

Females

4552

F40-44

4552

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12619

Females

4134

F40-44

4134

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12685

Females

4217

F40-44

4217

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15892

Females

5887

F40-44

5887

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1842*
Passed By
1105
Net Change
+163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15079
5K → 10K142200-434#15079#15513
10K → 15K110200-288#15513#15801
15K → 20K228*138+90#15801#15711
20K → HALF3349-16#15711#15727
HALF → 25K211*60+151#15727#15576
25K → 30K250*111+139#15576#15437
30K → 20M13255+77#15437#15360
20M → 21M11891+27#15360#15333
21M → 35K10618+88#15333#15245
35K → 23M18225+157#15245#15088
23M → 24M12729+98#15088#14990
24M → 40K12412+112#14990#14878
40K → 25.2M3918+21#14878#14857
25.2M → FINISH4099-59#14857#14916
TOTALS1842*1105+163

* 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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Activity Data

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