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BOSTON MARATHON 2026

Bari Cohen

Bib: 31167•F

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

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
33:34
3.11 mi
Rank: #27728
Start → 5K
33:34 | 10:49/mi
10K
1:08:20
6.21 mi
Rank: #27879 (-151)
5K → 10K
34:46 | 11:12/mi
15K
1:43:35
9.32 mi
Rank: #27869 (+10)
10K → 15K
35:15 | 11:21/mi
20K
2:19:07
12.43 mi
Rank: #27769 (+100)
15K → 20K
35:32 | 11:27/mi
HALF
2:26:45
13.11 mi
Rank: #27754 (+15)
20K → HALF
7:38 | 11:12/mi
25K
2:55:12
15.53 mi
Rank: #27663 (+91)
HALF → 25K
28:27 | 11:44/mi
30K
3:32:35
18.64 mi
Rank: #27528 (+135)
25K → 30K
37:23 | 12:02/mi
20M
3:48:48
20.00 mi
Rank: #27459 (+69)
30K → 20M
16:13 | 11:57/mi
21M
4:01:10
21.00 mi
Rank: #27381 (+78)
20M → 21M
12:22 | 12:22/mi
35K
4:09:51
21.75 mi
Rank: #27347 (+34)
21M → 35K
8:41 | 11:37/mi
23M
4:24:22
23.00 mi
Rank: #27269 (+78)
35K → 23M
14:31 | 11:36/mi
24M
4:35:45
24.00 mi
Rank: #27215 (+54)
23M → 24M
11:23 | 11:23/mi
40K
4:45:29
24.85 mi
Rank: #27163 (+52)
24M → 40K
9:44 | 11:24/mi
25.2M
4:49:38
25.20 mi
Rank: #27134 (+29)
40K → 25.2M
4:09 | 12:03/mi
FINISH
5:00:30
26.22 mi
Rank: #27094 (+40)
25.2M → FINISH
10:52 | 10:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:26:45
Pace11:12 /mi
2nd Half
Distance13.11 mi
Time2:33:45
Pace11:44 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:4433:3410:4933:34
10:49
-
10K
6.21 mi12:37:301:08:2011:0034:46
11:12
+0:23
15K
9.32 mi13:12:451:43:3511:0735:15
11:21
+0:09
20K
12.43 mi13:48:172:19:0711:1235:32
11:27
+0:06
HALF
13.11 mi13:55:552:26:4511:127:38
11:12
-0:15
25K
15.53 mi14:24:222:55:1211:1728:27
11:44
+0:32
30K
18.64 mi15:01:453:32:3511:2537:23
12:02
+0:18
20M
20.00 mi15:17:583:48:4811:2716:13
11:57
-0:05
21M
21.00 mi15:30:204:01:1011:3012:22
12:22
+0:25
35K
21.75 mi15:39:014:09:5111:308:41
11:37
-0:45
23M
23.00 mi15:53:324:24:2211:3014:31
11:36
-0:01
24M
24.00 mi16:04:554:35:4511:3011:23
11:23
-0:13
40K
24.85 mi16:14:394:45:2911:309:44
11:24
+0:01
25.2M
25.20 mi16:18:484:49:3811:304:09
12:03
+0:39
FINISH
26.22 mi16:29:405:00:3011:2910:52
10:40
-1:23

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

10:40 /mi

Average Pace

11:28 /mi

Slowest Pace

12:22 /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

3:21:56

67% of race

Time at Steady Pace

1:38:34

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:28 /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 mi12:02:4433:3410:4933:34
10:49
#27728
10K
6.21 mi12:37:301:08:2011:0034:46
11:12
#27879
15K
9.32 mi13:12:451:43:3511:0735:15
11:21
#27869
20K
12.43 mi13:48:172:19:0711:1235:32
11:27
#27769
HALF
13.11 mi13:55:552:26:4511:127:38
11:12
#27754
25K
15.53 mi14:24:222:55:1211:1728:27
11:44
#27663
30K
18.64 mi15:01:453:32:3511:2537:23
12:02
#27528
20M
20.00 mi15:17:583:48:4811:2716:13
11:57
#27459
21M
21.00 mi15:30:204:01:1011:3012:22
12:22
#27381
35K
21.75 mi15:39:014:09:5111:308:41
11:37
#27347
23M
23.00 mi15:53:324:24:2211:3014:31
11:36
#27269
24M
24.00 mi16:04:554:35:4511:3011:23
11:23
#27215
40K
24.85 mi16:14:394:45:2911:309:44
11:24
#27163
25.2M
25.20 mi16:18:484:49:3811:304:09
12:03
#27134
FINISH
26.22 mi16:29:405:00:3011:2910:52
10:40
#27094
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 mi27728117071170727803(Top 96%)11791(Top 94%)11791(Top 679%)
10K6.21 mi3.10 mi27879-15111816-10911816-10927914(Top 96%)11867(Top 94%)11867(Top 683%)
15K9.32 mi3.11 mi27869+1011814+211814+227803(Top 96%)11791(Top 94%)11791(Top 679%)
20K12.43 mi3.11 mi27769+10011760+5411760+5427486(Top 95%)11606(Top 92%)11606(Top 668%)
HALF13.11 mi0.68 mi27754+1511755+511755+527583(Top 95%)11689(Top 93%)11689(Top 673%)
25K15.53 mi2.42 mi27663+9111703+5211703+5227269(Top 94%)11519(Top 92%)11519(Top 663%)
30K18.64 mi3.11 mi27528+13511652+5111652+5126815(Top 92%)11355(Top 90%)11355(Top 654%)
20M20.00 mi1.36 mi27459+6911617+3511617+3526323(Top 91%)11150(Top 89%)11150(Top 642%)
21M21.00 mi1.00 mi27381+7811581+3611581+3625605(Top 88%)10825(Top 86%)10825(Top 623%)
35K21.75 mi0.75 mi27347+3411564+1711564+1726244(Top 90%)11161(Top 89%)11161(Top 643%)
23M23.00 mi1.25 mi27269+7811522+4211522+4225580(Top 88%)10861(Top 86%)10861(Top 625%)
24M24.00 mi1.00 mi27215+5411502+2011502+2025786(Top 89%)10994(Top 87%)10994(Top 633%)
40K24.85 mi0.85 mi27163+5211482+2011482+2024935(Top 86%)10605(Top 84%)10605(Top 611%)
25.2M25.20 mi0.35 mi27134+2911472+1011472+1024546(Top 85%)10423(Top 83%)10423(Top 600%)
FINISH26.22 mi1.02 mi27094+4011455+1711455+1725444(Top 88%)10866(Top 86%)10866(Top 626%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27803

Females

11791

F40-44

11791

5K→10K

3.1 - 6.2 mi

Top 96%
×5
+79ft-138ft

Overall

27914

Females

11867

F40-44

11867

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27803

Females

11791

F40-44

11791

15K→20K

9.3 - 12.4 mi

Top 95%
×5
+106ft-86ft

Overall

27486

Females

11606

F40-44

11606

20K→HALF

12.4 - 13.1 mi

Top 95%
×2
+19ft-37ft

Overall

27583

Females

11689

F40-44

11689

HALF→25K

13.1 - 15.5 mi

Top 94%
×4
+66ft-88ft

Overall

27269

Females

11519

F40-44

11519

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26815

Females

11355

F40-44

11355

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26323

Females

11150

F40-44

11150

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25605

Females

10825

F40-44

10825

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26244

Females

11161

F40-44

11161

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25580

Females

10861

F40-44

10861

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25786

Females

10994

F40-44

10994

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24935

Females

10605

F40-44

10605

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24546

Females

10423

F40-44

10423

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25444

Females

10866

F40-44

10866

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1105
Passed By
471
Net Change
+634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27728
5K → 10K90241-151#27728#27879
10K → 15K9989+10#27879#27869
15K → 20K14141+100#27869#27769
20K → HALF2611+15#27769#27754
HALF → 25K11726+91#27754#27663
25K → 30K15722+135#27663#27528
30K → 20M7910+69#27528#27459
20M → 21M824+78#27459#27381
21M → 35K406+34#27381#27347
35K → 23M813+78#27347#27269
23M → 24M628+54#27269#27215
24M → 40K564+52#27215#27163
40K → 25.2M301+29#27163#27134
25.2M → FINISH455+40#27134#27094
TOTALS1105471+634
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing