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BOSTON MARATHON 2024

Alyson Comeau

Bib: 16019•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:53
Rank: #9694
Start → 5K
22:53 | 7:22/mi
10K· 6.21 mi
46:05
Rank: #9766 (-72)
5K → 10K
23:12 | 7:28/mi
15K· 9.32 mi
1:10:11
Rank: #10429 (-663)
10K → 15K
24:06 | 7:45/mi
20K· 12.43 mi
1:38:14
Rank: #12684 (-2255)
15K → 20K
28:03 | 9:02/mi
Half· 13.11 mi
1:44:52
Rank: #13378 (-694)
20K → Half
6:38 | 9:43/mi
25K· 15.53 mi
2:53:29
Rank: #23806 (-10428)
Half → 25K
1:08:37 | 28:18/mi
30K· 18.64 mi
3:25:51
Rank: #23054 (+752)
25K → 30K
32:22 | 10:25/mi
20M
3:40:53
Rank: #22818 (+236)
30K → 20M
15:02 | 11:04/mi
21M
3:56:43
Rank: #22961 (-143)
20M → 21M
15:50 | 15:50/mi
35K· 21.75 mi
4:05:51
Rank: #22936 (+25)
21M → 35K
9:08 | 12:12/mi
23M
4:22:42
Rank: #22981 (-45)
35K → 23M
16:51 | 13:27/mi
24M
4:34:39
Rank: #22937 (+44)
23M → 24M
11:57 | 11:57/mi
40K· 24.85 mi
4:46:04
Rank: #22949 (-12)
24M → 40K
11:25 | 13:21/mi
25.2M
4:51:30
Rank: #22972 (-23)
40K → 25.2M
5:26 | 15:45/mi
Finish· 26.22 mi
5:04:58
Rank: #23061 (-89)
25.2M → Finish
13:28 | 13:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:52
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time3:20:06
Pace15:16 /mi
📊Positive Split: 90.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:5922:537:2222:53
7:22
-
10K
6.21 mi11:36:1146:057:2523:12
7:28
+0:06
15K
9.32 mi12:00:171:10:117:3224:06
7:45
+0:17
20K
12.43 mi12:28:201:38:147:5428:03
9:02
+1:17
Half
13.11 mi12:34:581:44:528:006:38
9:43
+0:41
25K
15.53 mi13:43:352:53:2911:101:08:37
28:18
+18:35
30K
18.64 mi14:15:573:25:5111:0332:22
10:25
-17:53
20M
20.00 mi14:30:593:40:5311:0315:02
11:04
+0:39
21M
21.00 mi14:46:493:56:4311:1615:50
15:50
+4:46
35K
21.75 mi14:55:574:05:5111:189:08
12:12
-3:38
23M
23.00 mi15:12:484:22:4211:2516:51
13:27
+1:15
24M
24.00 mi15:24:454:34:3911:2711:57
11:57
-1:30
40K
24.85 mi15:36:104:46:0411:3111:25
13:21
+1:24
25.2M
25.20 mi15:41:364:51:3011:345:26
15:45
+2:24
Finish
26.22 mi15:55:045:04:5811:3813:28
13:13
-2:32

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

7:22 /mi

Average Pace

11:38 /mi

Slowest Pace

28:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:14

32% of race

Time at Steady Pace

1:56:51

38% of race

Time at Slower Pace

1:29:53

29% of race

Average Pace: 11:38 /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 mi11:12:5922:537:2222:53
7:22
#9694
10K
6.21 mi11:36:1146:057:2523:12
7:28
#9766
15K
9.32 mi12:00:171:10:117:3224:06
7:45
#10429
20K
12.43 mi12:28:201:38:147:5428:03
9:02
#12684
Half
13.11 mi12:34:581:44:528:006:38
9:43
#13378
25K
15.53 mi13:43:352:53:2911:101:08:37
28:18
#23806
30K
18.64 mi14:15:573:25:5111:0332:22
10:25
#23054
20M
20.00 mi14:30:593:40:5311:0315:02
11:04
#22818
21M
21.00 mi14:46:493:56:4311:1615:50
15:50
#22961
35K
21.75 mi14:55:574:05:5111:189:08
12:12
#22936
23M
23.00 mi15:12:484:22:4211:2516:51
13:27
#22981
24M
24.00 mi15:24:454:34:3911:2711:57
11:57
#22937
40K
24.85 mi15:36:104:46:0411:3111:25
13:21
#22949
25.2M
25.20 mi15:41:364:51:3011:345:26
15:45
#22972
Finish
26.22 mi15:55:045:04:5811:3813:28
13:13
#23061
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi96941888188811620(Top 45%)3033(Top 28%)3033(Top 65%)
10K6.21 mi3.10 mi9766-721938-501938-5010020(Top 39%)2113(Top 19%)2113(Top 45%)
15K9.32 mi3.11 mi10429-6632311-3732311-37311620(Top 45%)3033(Top 28%)3033(Top 65%)
20K12.43 mi3.11 mi12684-22553596-12853596-128517470(Top 68%)6417(Top 59%)6417(Top 138%)
Half13.11 mi0.68 mi13378-6944013-4174013-41720762(Top 81%)8287(Top 76%)8287(Top 178%)
25K15.53 mi2.42 mi23806-104289874-58619874-586125547(Top 100%)10922(Top 100%)10922(Top 234%)
30K18.64 mi3.11 mi23054+7529533+3419533+34118581(Top 73%)7351(Top 67%)7351(Top 158%)
20M20.00 mi1.36 mi22818+2369419+1149419+11419447(Top 76%)7946(Top 73%)7946(Top 171%)
21M21.00 mi1.00 mi22961-1439522-1039522-10324363(Top 95%)10437(Top 96%)10437(Top 224%)
35K21.75 mi0.75 mi22936+259521+19521+122160(Top 87%)9434(Top 86%)9434(Top 202%)
23M23.00 mi1.25 mi22981-459552-319552-3123174(Top 91%)9921(Top 91%)9921(Top 213%)
24M24.00 mi1.00 mi22937+449537+159537+1521363(Top 84%)9121(Top 83%)9121(Top 196%)
40K24.85 mi0.85 mi22949-129551-149551-1422797(Top 89%)9831(Top 90%)9831(Top 211%)
25.2M25.20 mi0.35 mi22972-239571-209571-2023850(Top 93%)10305(Top 94%)10305(Top 221%)
Finish26.22 mi1.02 mi23061-899617-469617-4624524(Top 96%)10601(Top 97%)10601(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11620

Females

3033

F18-39

3033

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10020

Females

2113

F18-39

2113

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11620

Females

3033

F18-39

3033

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

17470

Females

6417

F18-39

6417

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20762

Females

8287

F18-39

8287

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

25547

Females

10922

F18-39

10922

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18581

Females

7351

F18-39

7351

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19447

Females

7946

F18-39

7946

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24363

Females

10437

F18-39

10437

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22160

Females

9434

F18-39

9434

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23174

Females

9921

F18-39

9921

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

21363

Females

9121

F18-39

9121

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22797

Females

9831

F18-39

9831

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23850

Females

10305

F18-39

10305

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

24524

Females

10601

F18-39

10601

Passing Analysis

Category:
Athletes Passed
1525
Passed By
14890
Net Change
-13367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9694
5K → 10K225297-72#9694#9766
10K → 15K56717-663#9766#10429
15K → 20K182273-2255#10429#12684
20K → Half8702-694#12684#13378
Half → 25K110429-10428#13378#23806
25K → 30K7520+752#23806#23054
30K → 20M2382+236#23054#22818
20M → 21M20163-143#22818#22961
21M → 35K5227+25#22961#22936
35K → 23M3176-45#22936#22981
23M → 24M6420+44#22981#22937
24M → 40K3446-12#22937#22949
40K → 25.2M1235-23#22949#22972
25.2M → Finish14103-89#22972#23061
TOTALS152514890-13367
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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