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BOSTON MARATHON 2024

Loes St Ather

Bib: 29161•F

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0:00
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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
28:41
Rank: #20923
Start → 5K
28:41 | 9:14/mi
10K· 6.21 mi
58:09
Rank: #21153 (-230)
5K → 10K
29:28 | 9:29/mi
15K· 9.32 mi
1:26:37
Rank: #20626 (+527)
10K → 15K
28:28 | 9:10/mi
20K· 12.43 mi
1:55:20
Rank: #20048 (+578)
15K → 20K
28:43 | 9:15/mi
Half· 13.11 mi
2:01:30
Rank: #19969 (+79)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:25:37
Rank: #19773 (+196)
Half → 25K
24:07 | 9:57/mi
30K· 18.64 mi
2:58:04
Rank: #19527 (+246)
25K → 30K
32:27 | 10:27/mi
20M
3:13:16
Rank: #19532 (-5)
30K → 20M
15:12 | 11:11/mi
21M
3:24:49
Rank: #19409 (+123)
20M → 21M
11:33 | 11:33/mi
35K· 21.75 mi
3:32:31
Rank: #19353 (+56)
21M → 35K
7:42 | 10:18/mi
23M
3:45:33
Rank: #19153 (+200)
35K → 23M
13:02 | 10:25/mi
24M
3:55:51
Rank: #19055 (+98)
23M → 24M
10:18 | 10:18/mi
40K· 24.85 mi
4:04:36
Rank: #18909 (+146)
24M → 40K
8:45 | 10:14/mi
25.2M
4:08:25
Rank: #18842 (+67)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:17:26
Rank: #18677 (+165)
25.2M → Finish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:30
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:15:56
Pace10:22 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1328:419:1428:41
9:14
-
10K
6.21 mi12:19:4158:099:2229:28
9:29
+0:15
15K
9.32 mi12:48:091:26:379:1828:28
9:10
-0:19
20K
12.43 mi13:16:521:55:209:1728:43
9:15
+0:05
Half
13.11 mi13:23:022:01:309:166:10
9:02
-0:13
25K
15.53 mi13:47:092:25:379:2224:07
9:57
+0:55
30K
18.64 mi14:19:362:58:049:3332:27
10:27
+0:30
20M
20.00 mi14:34:483:13:169:4015:12
11:11
+0:44
21M
21.00 mi14:46:213:24:499:4511:33
11:33
+0:22
35K
21.75 mi14:54:033:32:319:467:42
10:18
-1:15
23M
23.00 mi15:07:053:45:339:4813:02
10:25
+0:07
24M
24.00 mi15:17:233:55:519:5010:18
10:18
-0:07
40K
24.85 mi15:26:084:04:369:508:45
10:14
-0:04
25.2M
25.20 mi15:29:574:08:259:513:49
11:04
+0:50
Finish
26.22 mi15:38:584:17:269:509:01
8:51
-2:13

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

8:51 /mi

Average Pace

9:50 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:31

51% of race

Time at Steady Pace

1:36:21

37% of race

Time at Slower Pace

30:34

12% of race

Average Pace: 9:49 /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 mi11:50:1328:419:1428:41
9:14
#20923
10K
6.21 mi12:19:4158:099:2229:28
9:29
#21153
15K
9.32 mi12:48:091:26:379:1828:28
9:10
#20626
20K
12.43 mi13:16:521:55:209:1728:43
9:15
#20048
Half
13.11 mi13:23:022:01:309:166:10
9:02
#19969
25K
15.53 mi13:47:092:25:379:2224:07
9:57
#19773
30K
18.64 mi14:19:362:58:049:3332:27
10:27
#19527
20M
20.00 mi14:34:483:13:169:4015:12
11:11
#19532
21M
21.00 mi14:46:213:24:499:4511:33
11:33
#19409
35K
21.75 mi14:54:033:32:319:467:42
10:18
#19353
23M
23.00 mi15:07:053:45:339:4813:02
10:25
#19153
24M
24.00 mi15:17:233:55:519:5010:18
10:18
#19055
40K
24.85 mi15:26:084:04:369:508:45
10:14
#18909
25.2M
25.20 mi15:29:574:08:259:513:49
11:04
#18842
Finish
26.22 mi15:38:584:17:269:509:01
8:51
#18677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi209238367836719584(Top 77%)7564(Top 69%)7564(Top 162%)
10K6.21 mi3.10 mi21153-2308460-938460-9321320(Top 83%)8548(Top 78%)8548(Top 183%)
15K9.32 mi3.11 mi20626+5278153+3078153+30719584(Top 77%)7564(Top 69%)7564(Top 162%)
20K12.43 mi3.11 mi20048+5787852+3017852+30118367(Top 72%)6918(Top 63%)6918(Top 148%)
Half13.11 mi0.68 mi19969+797813+397813+3918485(Top 72%)7054(Top 65%)7054(Top 151%)
25K15.53 mi2.42 mi19773+1967725+887725+8818968(Top 74%)7351(Top 67%)7351(Top 158%)
30K18.64 mi3.11 mi19527+2467654+717654+7118642(Top 73%)7381(Top 68%)7381(Top 158%)
20M20.00 mi1.36 mi19532-57681-277681-2719706(Top 77%)8072(Top 74%)8072(Top 173%)
21M21.00 mi1.00 mi19409+1237641+407641+4017786(Top 70%)7229(Top 66%)7229(Top 155%)
35K21.75 mi0.75 mi19353+567631+107631+1018026(Top 71%)7356(Top 67%)7356(Top 158%)
23M23.00 mi1.25 mi19153+2007538+937538+9316797(Top 66%)6810(Top 62%)6810(Top 146%)
24M24.00 mi1.00 mi19055+987507+317507+3117294(Top 68%)7105(Top 65%)7105(Top 152%)
40K24.85 mi0.85 mi18909+1467456+517456+5115841(Top 62%)6422(Top 59%)6422(Top 138%)
25.2M25.20 mi0.35 mi18842+677424+327424+3214794(Top 58%)5959(Top 55%)5959(Top 128%)
Finish26.22 mi1.02 mi18677+1657376+487376+4813478(Top 53%)5226(Top 48%)5226(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19584

Females

7564

F18-39

7564

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21320

Females

8548

F18-39

8548

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19584

Females

7564

F18-39

7564

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18367

Females

6918

F18-39

6918

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

18485

Females

7054

F18-39

7054

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

18968

Females

7351

F18-39

7351

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18642

Females

7381

F18-39

7381

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19706

Females

8072

F18-39

8072

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

17786

Females

7229

F18-39

7229

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18026

Females

7356

F18-39

7356

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16797

Females

6810

F18-39

6810

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17294

Females

7105

F18-39

7105

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15841

Females

6422

F18-39

6422

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14794

Females

5959

F18-39

5959

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13478

Females

5226

F18-39

5226

Passing Analysis

Category:
Athletes Passed
3010
Passed By
764
Net Change
+2246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20923
5K → 10K158388-230#20923#21153
10K → 15K54720+527#21153#20626
15K → 20K59012+578#20626#20048
20K → Half867+79#20048#19969
Half → 25K27579+196#19969#19773
25K → 30K32074+246#19773#19527
30K → 20M8085-5#19527#19532
20M → 21M14926+123#19532#19409
21M → 35K7822+56#19409#19353
35K → 23M21212+200#19353#19153
23M → 24M11719+98#19153#19055
24M → 40K15610+146#19055#18909
40K → 25.2M736+67#18909#18842
25.2M → Finish1694+165#18842#18677
TOTALS3010764+2246
📊

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