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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Molly Cohen

Bib: 23058 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 49%
Masters (Masters Women)
#0 / 6862
Top 37%
Age Group (F45-49)
#0 / 1786
Top 48%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Molly

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 · 7:57/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
25:41
3.11 mi
Rank: #18666
Start → 5K
25:41 | 8:16/mi
10K
50:49
6.21 mi
Rank: #18274 (+392)
5K → 10K
25:08 | 8:06/mi
15K
1:15:56
9.32 mi
Rank: #18050 (+224)
10K → 15K
25:07 | 8:06/mi
20K
1:41:34
12.43 mi
Rank: #17995 (+55)
15K → 20K
25:38 | 8:16/mi
HALF
1:47:11
13.11 mi
Rank: #18022 (-27)
20K → HALF
5:37 | 8:15/mi
25K
2:07:02
15.53 mi
Rank: #17805 (+217)
HALF → 25K
19:51 | 8:12/mi
30K
2:33:41
18.64 mi
Rank: #17672 (+133)
25K → 30K
26:39 | 8:35/mi
20M
2:45:36
20.00 mi
Rank: #17664 (+8)
30K → 20M
11:55 | 8:47/mi
21M
2:54:56
21.00 mi
Rank: #17663 (+1)
20M → 21M
9:20 | 9:20/mi
35K
3:01:10
21.75 mi
Rank: #17603 (+60)
21M → 35K
6:14 | 8:20/mi
23M
3:11:42
23.00 mi
Rank: #17437 (+166)
35K → 23M
10:32 | 8:26/mi
24M
3:20:01
24.00 mi
Rank: #17337 (+100)
23M → 24M
8:19 | 8:19/mi
40K
3:27:24
24.85 mi
Rank: #17278 (+59)
24M → 40K
7:23 | 8:39/mi
25.2M
3:30:26
25.20 mi
Rank: #17208 (+70)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:38:32
26.22 mi
Rank: #17104 (+104)
25.2M → FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:11
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:51:21
Pace8:30 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2525:418:1625:41
8:16
-
10K
6.21 mi11:53:3350:498:1125:08
8:06
-0:10
15K
9.32 mi12:18:401:15:568:0925:07
8:06
0:00
20K
12.43 mi12:44:181:41:348:1125:38
8:16
+0:10
HALF
13.11 mi12:49:551:47:118:115:37
8:15
-0:01
25K
15.53 mi13:09:462:07:028:1119:51
8:12
-0:03
30K
18.64 mi13:36:252:33:418:1526:39
8:35
+0:23
20M
20.00 mi13:48:202:45:368:1711:55
8:47
+0:12
21M
21.00 mi13:57:402:54:568:209:20
9:20
+0:33
35K
21.75 mi14:03:543:01:108:206:14
8:20
-1:00
23M
23.00 mi14:14:263:11:428:2110:32
8:26
+0:06
24M
24.00 mi14:22:453:20:018:218:19
8:19
-0:07
40K
24.85 mi14:30:083:27:248:217:23
8:39
+0:20
25.2M
25.20 mi14:33:103:30:268:223:02
8:48
+0:09
FINISH
26.22 mi14:41:163:38:328:218:06
7:57
-0:51

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

7:57 /mi

Average Pace

8:20 /mi

Slowest Pace

9:20 /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

3:14:15

89% of race

Time at Steady Pace

24:17

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi11:28:2525:418:1625:41
8:16
#18666
10K
6.21 mi11:53:3350:498:1125:08
8:06
#18274
15K
9.32 mi12:18:401:15:568:0925:07
8:06
#18050
20K
12.43 mi12:44:181:41:348:1125:38
8:16
#17995
HALF
13.11 mi12:49:551:47:118:115:37
8:15
#18022
25K
15.53 mi13:09:462:07:028:1119:51
8:12
#17805
30K
18.64 mi13:36:252:33:418:1526:39
8:35
#17672
20M
20.00 mi13:48:202:45:368:1711:55
8:47
#17664
21M
21.00 mi13:57:402:54:568:209:20
9:20
#17663
35K
21.75 mi14:03:543:01:108:206:14
8:20
#17603
23M
23.00 mi14:14:263:11:428:2110:32
8:26
#17437
24M
24.00 mi14:22:453:20:018:218:19
8:19
#17337
40K
24.85 mi14:30:083:27:248:217:23
8:39
#17278
25.2M
25.20 mi14:33:103:30:268:223:02
8:48
#17208
FINISH
26.22 mi14:41:163:38:328:218:06
7:57
#17104
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi186666884688417608(Top 61%)6259(Top 50%)6259(Top 350%)
10K6.21 mi3.10 mi18274+3926650+2346650+23417902(Top 62%)6433(Top 51%)6433(Top 360%)
15K9.32 mi3.11 mi18050+2246517+1336517+13317608(Top 61%)6259(Top 50%)6259(Top 350%)
20K12.43 mi3.11 mi17995+556489+286489+2817811(Top 61%)6403(Top 51%)6403(Top 359%)
HALF13.11 mi0.68 mi18022-276499-106499-1018643(Top 64%)6833(Top 54%)6833(Top 383%)
25K15.53 mi2.42 mi17805+2176387+1126387+11216714(Top 58%)5832(Top 46%)5832(Top 327%)
30K18.64 mi3.11 mi17672+1336343+446343+4417359(Top 60%)6313(Top 50%)6313(Top 353%)
20M20.00 mi1.36 mi17664+86360-176360-1717822(Top 61%)6649(Top 53%)6649(Top 372%)
21M21.00 mi1.00 mi17663+16373-136373-1317789(Top 61%)6674(Top 53%)6674(Top 374%)
35K21.75 mi0.75 mi17603+606355+186355+1816664(Top 57%)6128(Top 49%)6128(Top 343%)
23M23.00 mi1.25 mi17437+1666288+676288+6715225(Top 52%)5389(Top 43%)5389(Top 302%)
24M24.00 mi1.00 mi17337+1006257+316257+3115832(Top 55%)5809(Top 46%)5809(Top 325%)
40K24.85 mi0.85 mi17278+596240+176240+1716503(Top 57%)6253(Top 50%)6253(Top 350%)
25.2M25.20 mi0.35 mi17208+706209+316209+3113618(Top 47%)4713(Top 37%)4713(Top 264%)
FINISH26.22 mi1.02 mi17104+1046176+336176+3314880(Top 51%)5385(Top 43%)5385(Top 302%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17608

Females

6259

F45-49

6259

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17902

Females

6433

F45-49

6433

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17608

Females

6259

F45-49

6259

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17811

Females

6403

F45-49

6403

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18643

Females

6833

F45-49

6833

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16714

Females

5832

F45-49

5832

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17359

Females

6313

F45-49

6313

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17822

Females

6649

F45-49

6649

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17789

Females

6674

F45-49

6674

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16664

Females

6128

F45-49

6128

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15225

Females

5389

F45-49

5389

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15832

Females

5809

F45-49

5809

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16503

Females

6253

F45-49

6253

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13618

Females

4713

F45-49

4713

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14880

Females

5385

F45-49

5385

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2408*
Passed By
846
Net Change
+1562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18666
5K → 10K522*130+392#18666#18274
10K → 15K315*91+224#18274#18050
15K → 20K187132+55#18050#17995
20K → HALF2754-27#17995#18022
HALF → 25K243*26+217#18022#17805
25K → 30K256*123+133#17805#17672
30K → 20M9587+8#17672#17664
20M → 21M8483+1#17664#17663
21M → 35K8323+60#17663#17603
35K → 23M19125+166#17603#17437
23M → 24M12323+100#17437#17337
24M → 40K8930+59#17337#17278
40K → 25.2M722+70#17278#17208
25.2M → FINISH12117+104#17208#17104
TOTALS2408*846+1562

* 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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