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BOSTON MARATHON 2024

Alix Cohen

Bib: 6195•F

VT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 15%
Division (F18-39)
#0 / 4660
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:49/mi
21:12
↑ 97↓ 3451.5%
10K· 6.21 mi
6:45/mi
42:10
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:03:15
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:25:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:30:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
1:50:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:49/mi
2:17:49
↑ 181↓ 1480.2%
20M
8:50/mi
2:29:49
↑ 64↓ 500.2%
21M
8:36/mi
2:38:25
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:44:34
↑ 17↓ 861.7%
23M
8:41/mi
2:55:26
↑ 23↓ 630.6%
24M
8:45/mi
3:04:11
↓ 821.3%
40K· 24.85 mi
8:58/mi
3:11:51
↓ 200.3%
25.2M
9:49/mi
3:15:14
↑ 13↓ 160.2%
Finish· 26.22 mi
8:16/mi
3:23:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:34
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:53:05
Pace8:38 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2621:126:4921:12
6:49
-
10K
6.21 mi10:48:2442:106:4720:58
6:45
-0:04
15K
9.32 mi11:09:291:03:156:4721:05
6:47
+0:02
20K
12.43 mi11:31:421:25:286:5322:13
7:09
+0:22
Half
13.11 mi11:36:481:30:346:555:06
7:29
+0:20
25K
15.53 mi11:56:411:50:277:0719:53
8:12
+0:43
30K
18.64 mi12:24:032:17:497:2427:22
8:49
+0:37
20M
20.00 mi12:36:032:29:497:2912:00
8:50
+0:01
21M
21.00 mi12:44:392:38:257:338:36
8:36
-0:14
35K
21.75 mi12:50:482:44:347:346:09
8:13
-0:23
23M
23.00 mi13:01:402:55:267:3810:52
8:41
+0:28
24M
24.00 mi13:10:253:04:117:408:45
8:45
+0:04
40K
24.85 mi13:18:053:11:517:437:40
8:58
+0:13
25.2M
25.20 mi13:21:283:15:147:453:23
9:49
+0:51
Finish
26.22 mi13:29:533:23:397:468:25
8:16
-1:33

Checkpoints & Pacing

📈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

6:45 /mi

Average Pace

7:46 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:34

44% of race

Time at Steady Pace

53:55

26% of race

Time at Slower Pace

59:10

29% of race

Average Pace: 7:46 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:27:2621:126:4921:12
6:49
#5860
10K
6.21 mi10:48:2442:106:4720:58
6:45
#5305
15K
9.32 mi11:09:291:03:156:4721:05
6:47
#5061
20K
12.43 mi11:31:421:25:286:5322:13
7:09
#5399
Half
13.11 mi11:36:481:30:346:555:06
7:29
#5563
25K
15.53 mi11:56:411:50:277:0719:53
8:12
#6406
30K
18.64 mi12:24:032:17:497:2427:22
8:49
#7412
20M
20.00 mi12:36:032:29:497:2912:00
8:50
#7678
21M
21.00 mi12:44:392:38:257:338:36
8:36
#7530
35K
21.75 mi12:50:482:44:347:346:09
8:13
#7538
23M
23.00 mi13:01:402:55:267:3810:52
8:41
#7555
24M
24.00 mi13:10:253:04:117:408:45
8:45
#7655
40K
24.85 mi13:18:053:11:517:437:40
8:58
#7745
25.2M
25.20 mi13:21:283:15:147:453:23
9:49
#7771
Finish
26.22 mi13:29:533:23:397:468:25
8:16
#7819
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi58605165164628(Top 18%)318(Top 3%)318(Top 7%)
10K6.21 mi3.10 mi5305+555411+105411+1054752(Top 19%)330(Top 3%)330(Top 7%)
15K9.32 mi3.11 mi5061+244371+40371+404628(Top 18%)318(Top 3%)318(Top 7%)
20K12.43 mi3.11 mi5399-338448-77448-776111(Top 24%)708(Top 6%)708(Top 15%)
Half13.11 mi0.68 mi5563-164492-44492-448978(Top 35%)1804(Top 17%)1804(Top 39%)
25K15.53 mi2.42 mi6406-843750-258750-25811367(Top 44%)3154(Top 29%)3154(Top 68%)
30K18.64 mi3.11 mi7412-10061135-3851135-38512231(Top 48%)3850(Top 35%)3850(Top 83%)
20M20.00 mi1.36 mi7678-2661293-1581293-15811229(Top 44%)3600(Top 33%)3600(Top 77%)
21M21.00 mi1.00 mi7530+1481287+61287+66723(Top 26%)1593(Top 15%)1593(Top 34%)
35K21.75 mi0.75 mi7538-81324-371324-379104(Top 36%)2764(Top 25%)2764(Top 59%)
23M23.00 mi1.25 mi7555-171382-581382-589443(Top 37%)3099(Top 28%)3099(Top 67%)
24M24.00 mi1.00 mi7655-1001472-901472-9010854(Top 42%)3847(Top 35%)3847(Top 83%)
40K24.85 mi0.85 mi7745-901553-811553-8110724(Top 42%)3923(Top 36%)3923(Top 84%)
25.2M25.20 mi0.35 mi7771-261588-351588-3510144(Top 40%)3674(Top 34%)3674(Top 79%)
Finish26.22 mi1.02 mi7819-481658-701658-7010105(Top 40%)3557(Top 33%)3557(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

4628

Females

318

F18-39

318

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

4752

Females

330

F18-39

330

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

4628

Females

318

F18-39

318

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6111

Females

708

F18-39

708

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8978

Females

1804

F18-39

1804

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11367

Females

3154

F18-39

3154

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12231

Females

3850

F18-39

3850

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11229

Females

3600

F18-39

3600

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6723

Females

1593

F18-39

1593

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9104

Females

2764

F18-39

2764

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9443

Females

3099

F18-39

3099

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10854

Females

3847

F18-39

3847

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10724

Females

3923

F18-39

3923

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10144

Females

3674

F18-39

3674

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10105

Females

3557

F18-39

3557

Passing Analysis

Category:
Athletes Passed
1711
Passed By
3670
Net Change
-1959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5860
5K → 10K57520+555#5860#5305
10K → 15K28339+244#5305#5061
15K → 20K91429-338#5061#5399
20K → Half2166-164#5399#5563
Half → 25K23866-843#5563#6406
25K → 30K441050-1006#6406#7412
30K → 20M63329-266#7412#7678
20M → 21M19345+148#7678#7530
21M → 35K7886-8#7530#7538
35K → 23M124141-17#7538#7555
23M → 24M65165-100#7555#7655
24M → 40K61151-90#7655#7745
40K → 25.2M3359-26#7745#7771
25.2M → Finish76124-48#7771#7819
TOTALS17113670-1959
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing