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BOSTON MARATHON 2024

Aimee Peacock

Bib: 28827•F

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
26:44
Rank: #18357
Start → 5K
26:44 | 8:36/mi
10K· 6.21 mi
54:33
Rank: #18990 (-633)
5K → 10K
27:49 | 8:57/mi
15K· 9.32 mi
1:24:08
Rank: #19684 (-694)
10K → 15K
29:35 | 9:31/mi
20K· 12.43 mi
1:56:05
Rank: #20243 (-559)
15K → 20K
31:57 | 10:17/mi
Half· 13.11 mi
2:02:59
Rank: #20325 (-82)
20K → Half
6:54 | 10:07/mi
25K· 15.53 mi
2:29:00
Rank: #20401 (-76)
Half → 25K
26:01 | 10:44/mi
30K· 18.64 mi
3:03:01
Rank: #20286 (+115)
25K → 30K
34:01 | 10:57/mi
20M
3:19:00
Rank: #20339 (-53)
30K → 20M
15:59 | 11:46/mi
21M
3:32:43
Rank: #20454 (-115)
20M → 21M
13:43 | 13:43/mi
35K· 21.75 mi
3:40:55
Rank: #20418 (+36)
21M → 35K
8:12 | 10:58/mi
23M
3:56:16
Rank: #20494 (-76)
35K → 23M
15:21 | 12:16/mi
24M
4:06:41
Rank: #20364 (+130)
23M → 24M
10:25 | 10:25/mi
40K· 24.85 mi
4:16:07
Rank: #20275 (+89)
24M → 40K
9:26 | 11:02/mi
25.2M
4:20:23
Rank: #20229 (+46)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:30:37
Rank: #20173 (+56)
25.2M → Finish
10:14 | 10:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:59
Pace9:23 /mi
2nd Half
Distance13.11 mi
Time2:27:38
Pace11:16 /mi
📊Positive Split: 20.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1826:448:3626:44
8:36
-
10K
6.21 mi12:14:0754:338:4727:49
8:57
+0:21
15K
9.32 mi12:43:421:24:089:0229:35
9:31
+0:34
20K
12.43 mi13:15:391:56:059:2031:57
10:17
+0:46
Half
13.11 mi13:22:332:02:599:236:54
10:07
-0:10
25K
15.53 mi13:48:342:29:009:3626:01
10:44
+0:37
30K
18.64 mi14:22:353:03:019:4934:01
10:57
+0:13
20M
20.00 mi14:38:343:19:009:5715:59
11:46
+0:49
21M
21.00 mi14:52:173:32:4310:0813:43
13:43
+1:57
35K
21.75 mi15:00:293:40:5510:098:12
10:58
-2:45
23M
23.00 mi15:15:503:56:1610:1615:21
12:16
+1:18
24M
24.00 mi15:26:154:06:4110:1710:25
10:25
-1:51
40K
24.85 mi15:35:414:16:0710:189:26
11:02
+0:37
25.2M
25.20 mi15:39:574:20:2310:204:16
12:22
+1:20
Finish
26.22 mi15:50:114:30:3710:2010:14
10:03
-2:19

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

8:36 /mi

Average Pace

10:20 /mi

Slowest Pace

13:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:22

35% of race

Time at Steady Pace

2:06:56

47% of race

Time at Slower Pace

49:19

18% of race

Average Pace: 10:19 /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 mi11:46:1826:448:3626:44
8:36
#18357
10K
6.21 mi12:14:0754:338:4727:49
8:57
#18990
15K
9.32 mi12:43:421:24:089:0229:35
9:31
#19684
20K
12.43 mi13:15:391:56:059:2031:57
10:17
#20243
Half
13.11 mi13:22:332:02:599:236:54
10:07
#20325
25K
15.53 mi13:48:342:29:009:3626:01
10:44
#20401
30K
18.64 mi14:22:353:03:019:4934:01
10:57
#20286
20M
20.00 mi14:38:343:19:009:5715:59
11:46
#20339
21M
21.00 mi14:52:173:32:4310:0813:43
13:43
#20454
35K
21.75 mi15:00:293:40:5510:098:12
10:58
#20418
23M
23.00 mi15:15:503:56:1610:1615:21
12:16
#20494
24M
24.00 mi15:26:154:06:4110:1710:25
10:25
#20364
40K
24.85 mi15:35:414:16:0710:189:26
11:02
#20275
25.2M
25.20 mi15:39:574:20:2310:204:16
12:22
#20229
Finish
26.22 mi15:50:114:30:3710:2010:14
10:03
#20173
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi183576966696620736(Top 81%)8179(Top 75%)8179(Top 176%)
10K6.21 mi3.10 mi18990-6337326-3607326-36019567(Top 77%)7602(Top 70%)7602(Top 163%)
15K9.32 mi3.11 mi19684-6947672-3467672-34620736(Top 81%)8179(Top 75%)8179(Top 176%)
20K12.43 mi3.11 mi20243-5597950-2787950-27821203(Top 83%)8473(Top 78%)8473(Top 182%)
Half13.11 mi0.68 mi20325-827993-437993-4321770(Top 85%)8829(Top 81%)8829(Top 189%)
25K15.53 mi2.42 mi20401-768054-618054-6120947(Top 82%)8435(Top 77%)8435(Top 181%)
30K18.64 mi3.11 mi20286+1158046+88046+819874(Top 78%)8047(Top 74%)8047(Top 173%)
20M20.00 mi1.36 mi20339-538108-628108-6220922(Top 82%)8701(Top 80%)8701(Top 187%)
21M21.00 mi1.00 mi20454-1158189-818189-8121940(Top 86%)9248(Top 85%)9248(Top 198%)
35K21.75 mi0.75 mi20418+368188+18188+119733(Top 77%)8203(Top 75%)8203(Top 176%)
23M23.00 mi1.25 mi20494-768261-738261-7321262(Top 83%)9009(Top 82%)9009(Top 193%)
24M24.00 mi1.00 mi20364+1308214+478214+4717632(Top 69%)7286(Top 67%)7286(Top 156%)
40K24.85 mi0.85 mi20275+898180+348180+3418192(Top 71%)7599(Top 70%)7599(Top 163%)
25.2M25.20 mi0.35 mi20229+468165+158165+1518256(Top 71%)7655(Top 70%)7655(Top 164%)
Finish26.22 mi1.02 mi20173+568141+248141+2418566(Top 73%)7770(Top 71%)7770(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20736

Females

8179

F18-39

8179

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19567

Females

7602

F18-39

7602

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20736

Females

8179

F18-39

8179

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21203

Females

8473

F18-39

8473

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21770

Females

8829

F18-39

8829

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20947

Females

8435

F18-39

8435

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

19874

Females

8047

F18-39

8047

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20922

Females

8701

F18-39

8701

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

21940

Females

9248

F18-39

9248

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

19733

Females

8203

F18-39

8203

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21262

Females

9009

F18-39

9009

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17632

Females

7286

F18-39

7286

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18192

Females

7599

F18-39

7599

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18256

Females

7655

F18-39

7655

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18566

Females

7770

F18-39

7770

Passing Analysis

Category:
Athletes Passed
1245
Passed By
3061
Net Change
-1816
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18357
5K → 10K104737-633#18357#18990
10K → 15K72766-694#18990#19684
15K → 20K81640-559#19684#20243
20K → Half1294-82#20243#20325
Half → 25K128204-76#20325#20401
25K → 30K236121+115#20401#20286
30K → 20M64117-53#20286#20339
20M → 21M42157-115#20339#20454
21M → 35K6024+36#20454#20418
35K → 23M60136-76#20418#20494
23M → 24M1388+130#20494#20364
24M → 40K10415+89#20364#20275
40K → 25.2M5812+46#20275#20229
25.2M → Finish8630+56#20229#20173
TOTALS12453061-1816
📊

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