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BOSTON MARATHON 2024

Abby Gladwell

Bib: 8862•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 46%
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
21:09
Rank: #5725
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
42:40
Rank: #5947 (-222)
5K → 10K
21:31 | 6:56/mi
15K· 9.32 mi
1:07:46
Rank: #8387 (-2440)
10K → 15K
25:06 | 8:05/mi
20K· 12.43 mi
1:38:43
Rank: #12972 (-4585)
15K → 20K
30:57 | 9:58/mi
Half· 13.11 mi
1:43:47
Rank: #12727 (+245)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
2:04:13
Rank: #12685 (+42)
Half → 25K
20:26 | 8:26/mi
30K· 18.64 mi
2:35:18
Rank: #13799 (-1114)
25K → 30K
31:05 | 10:00/mi
20M
2:49:32
Rank: #14238 (-439)
30K → 20M
14:14 | 10:28/mi
21M
2:58:46
Rank: #13939 (+299)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
3:06:05
Rank: #14036 (-97)
21M → 35K
7:19 | 9:47/mi
23M
3:20:14
Rank: #14576 (-540)
35K → 23M
14:09 | 11:18/mi
24M
3:28:50
Rank: #14344 (+232)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:38:00
Rank: #14480 (-136)
24M → 40K
9:10 | 10:43/mi
25.2M
3:42:09
Rank: #14558 (-78)
40K → 25.2M
4:09 | 12:02/mi
Finish· 26.22 mi
3:50:48
Rank: #14429 (+129)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:47
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time2:07:01
Pace9:41 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3421:096:4821:09
6:48
-
10K
6.21 mi11:08:0542:406:5221:31
6:56
+0:08
15K
9.32 mi11:33:111:07:467:1625:06
8:05
+1:09
20K
12.43 mi12:04:081:38:437:5730:57
9:58
+1:53
Half
13.11 mi12:09:121:43:477:555:04
7:26
-2:32
25K
15.53 mi12:29:382:04:138:0020:26
8:26
+1:00
30K
18.64 mi13:00:432:35:188:2031:05
10:00
+1:34
20M
20.00 mi13:14:572:49:328:2914:14
10:28
+0:28
21M
21.00 mi13:24:112:58:468:319:14
9:14
-1:14
35K
21.75 mi13:31:303:06:058:337:19
9:47
+0:33
23M
23.00 mi13:45:393:20:148:4214:09
11:18
+1:31
24M
24.00 mi13:54:153:28:508:428:36
8:36
-2:42
40K
24.85 mi14:03:253:38:008:469:10
10:43
+2:07
25.2M
25.20 mi14:07:343:42:098:494:09
12:02
+1:19
Finish
26.22 mi14:16:133:50:488:498:39
8:29
-3:33

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

6:48 /mi

Average Pace

8:49 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:16

40% of race

Time at Steady Pace

1:04:45

28% of race

Time at Slower Pace

1:12:47

32% of race

Average Pace: 8:48 /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 mi10:46:3421:096:4821:09
6:48
#5725
10K
6.21 mi11:08:0542:406:5221:31
6:56
#5947
15K
9.32 mi11:33:111:07:467:1625:06
8:05
#8387
20K
12.43 mi12:04:081:38:437:5730:57
9:58
#12972
Half
13.11 mi12:09:121:43:477:555:04
7:26
#12727
25K
15.53 mi12:29:382:04:138:0020:26
8:26
#12685
30K
18.64 mi13:00:432:35:188:2031:05
10:00
#13799
20M
20.00 mi13:14:572:49:328:2914:14
10:28
#14238
21M
21.00 mi13:24:112:58:468:319:14
9:14
#13939
35K
21.75 mi13:31:303:06:058:337:19
9:47
#14036
23M
23.00 mi13:45:393:20:148:4214:09
11:18
#14576
24M
24.00 mi13:54:153:28:508:428:36
8:36
#14344
40K
24.85 mi14:03:253:38:008:469:10
10:43
#14480
25.2M
25.20 mi14:07:343:42:098:494:09
12:02
#14558
Finish
26.22 mi14:16:133:50:488:498:39
8:29
#14429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi572549749713978(Top 55%)4348(Top 40%)4348(Top 93%)
10K6.21 mi3.10 mi5947-222551-54551-546195(Top 24%)634(Top 6%)634(Top 14%)
15K9.32 mi3.11 mi8387-24401381-8301381-83013978(Top 55%)4348(Top 40%)4348(Top 93%)
20K12.43 mi3.11 mi12972-45853757-23763757-237620493(Top 80%)8083(Top 74%)8083(Top 173%)
Half13.11 mi0.68 mi12727+2453629+1283629+1288660(Top 34%)1669(Top 15%)1669(Top 36%)
25K15.53 mi2.42 mi12685+423640-113640-1112684(Top 50%)3879(Top 36%)3879(Top 83%)
30K18.64 mi3.11 mi13799-11144367-7274367-72717361(Top 68%)6711(Top 61%)6711(Top 144%)
20M20.00 mi1.36 mi14238-4394676-3094676-30917916(Top 70%)7160(Top 66%)7160(Top 154%)
21M21.00 mi1.00 mi13939+2994567+1094567+1099675(Top 38%)3058(Top 28%)3058(Top 66%)
35K21.75 mi0.75 mi14036-974648-814648-8116485(Top 65%)6597(Top 60%)6597(Top 142%)
23M23.00 mi1.25 mi14576-5405028-3805028-38019182(Top 75%)7977(Top 73%)7977(Top 171%)
24M24.00 mi1.00 mi14344+2324927+1014927+10110088(Top 39%)3500(Top 32%)3500(Top 75%)
40K24.85 mi0.85 mi14480-1365050-1235050-12317349(Top 68%)7196(Top 66%)7196(Top 154%)
25.2M25.20 mi0.35 mi14558-785100-505100-5017420(Top 68%)7248(Top 66%)7248(Top 156%)
Finish26.22 mi1.02 mi14429+1295048+525048+5211488(Top 45%)4229(Top 39%)4229(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

13978

Females

4348

F18-39

4348

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6195

Females

634

F18-39

634

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

13978

Females

4348

F18-39

4348

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20493

Females

8083

F18-39

8083

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8660

Females

1669

F18-39

1669

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12684

Females

3879

F18-39

3879

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17361

Females

6711

F18-39

6711

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

17916

Females

7160

F18-39

7160

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9675

Females

3058

F18-39

3058

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16485

Females

6597

F18-39

6597

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19182

Females

7977

F18-39

7977

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10088

Females

3500

F18-39

3500

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17349

Females

7196

F18-39

7196

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17420

Females

7248

F18-39

7248

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11488

Females

4229

F18-39

4229

Passing Analysis

Category:
Athletes Passed
1608
Passed By
10310
Net Change
-8704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5725
5K → 10K123345-222#5725#5947
10K → 15K32443-2440#5947#8387
15K → 20K44587-4585#8387#12972
20K → Half2450+245#12972#12727
Half → 25K270228+42#12727#12685
25K → 30K651179-1114#12685#13799
30K → 20M39478-439#13799#14238
20M → 21M31011+299#14238#13939
21M → 35K61158-97#13939#14036
35K → 23M37577-540#14036#14576
23M → 24M2408+232#14576#14344
24M → 40K45181-136#14344#14480
40K → 25.2M1997-78#14480#14558
25.2M → Finish14718+129#14558#14429
TOTALS160810310-8704
📊

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