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BOSTON MARATHON 2024

Fiona Weir

Bib: 25159•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
34:06
Rank: #24818
Start → 5K
34:06 | 10:59/mi
10K· 6.21 mi
1:10:07
Rank: #24857 (-39)
5K → 10K
36:01 | 11:36/mi
15K· 9.32 mi
1:48:56
Rank: #24966 (-109)
10K → 15K
38:49 | 12:30/mi
20K· 12.43 mi
2:30:48
Rank: #25057 (-91)
15K → 20K
41:52 | 13:29/mi
Half· 13.11 mi
2:38:22
Rank: #25009 (+48)
20K → Half
7:34 | 11:05/mi
25K· 15.53 mi
3:10:48
Rank: #24961 (+48)
Half → 25K
32:26 | 13:23/mi
30K· 18.64 mi
3:53:32
Rank: #24837 (+124)
25K → 30K
42:44 | 13:45/mi
20M
4:09:09
Rank: #24630 (+207)
30K → 20M
15:37 | 11:30/mi
21M
4:22:07
Rank: #24485 (+145)
20M → 21M
12:58 | 12:58/mi
35K· 21.75 mi
4:36:28
Rank: #24683 (-198)
21M → 35K
14:21 | 19:11/mi
23M
4:50:11
Rank: #24481 (+202)
35K → 23M
13:43 | 10:57/mi
24M
5:01:31
Rank: #24383 (+98)
23M → 24M
11:20 | 11:20/mi
40K· 24.85 mi
5:19:36
Rank: #24646 (-263)
24M → 40K
18:05 | 21:09/mi
25.2M
5:24:04
Rank: #24611 (+35)
40K → 25.2M
4:28 | 12:57/mi
Finish· 26.22 mi
5:35:43
Rank: #24538 (+73)
25.2M → Finish
11:39 | 11:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:22
Pace12:05 /mi
2nd Half
Distance13.11 mi
Time2:57:21
Pace13:32 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2034:0610:5934:06
10:59
-
10K
6.21 mi12:27:211:10:0711:1736:01
11:36
+0:37
15K
9.32 mi13:06:101:48:5611:4138:49
12:30
+0:54
20K
12.43 mi13:48:022:30:4812:0841:52
13:29
+0:59
Half
13.11 mi13:55:362:38:2212:057:34
11:05
-2:24
25K
15.53 mi14:28:023:10:4812:1732:26
13:23
+2:18
30K
18.64 mi15:10:463:53:3212:3242:44
13:45
+0:22
20M
20.00 mi15:26:234:09:0912:2715:37
11:30
-2:15
21M
21.00 mi15:39:214:22:0712:2912:58
12:58
+1:28
35K
21.75 mi15:53:424:36:2812:4314:21
19:11
+6:13
23M
23.00 mi16:07:254:50:1112:3713:43
10:57
-8:14
24M
24.00 mi16:18:455:01:3112:3411:20
11:20
+0:23
40K
24.85 mi16:36:505:19:3612:5218:05
21:09
+9:49
25.2M
25.20 mi16:41:185:24:0412:524:28
12:57
-8:12
Finish
26.22 mi16:52:575:35:4312:4911:39
11:26
-1:31

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

10:57 /mi

Average Pace

12:49 /mi

Slowest Pace

21:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:49

14% of race

Time at Steady Pace

4:15:28

76% of race

Time at Slower Pace

32:26

10% of race

Average Pace: 12:48 /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 mi11:51:2034:0610:5934:06
10:59
#24818
10K
6.21 mi12:27:211:10:0711:1736:01
11:36
#24857
15K
9.32 mi13:06:101:48:5611:4138:49
12:30
#24966
20K
12.43 mi13:48:022:30:4812:0841:52
13:29
#25057
Half
13.11 mi13:55:362:38:2212:057:34
11:05
#25009
25K
15.53 mi14:28:023:10:4812:1732:26
13:23
#24961
30K
18.64 mi15:10:463:53:3212:3242:44
13:45
#24837
20M
20.00 mi15:26:234:09:0912:2715:37
11:30
#24630
21M
21.00 mi15:39:214:22:0712:2912:58
12:58
#24485
35K
21.75 mi15:53:424:36:2812:4314:21
19:11
#24683
23M
23.00 mi16:07:254:50:1112:3713:43
10:57
#24481
24M
24.00 mi16:18:455:01:3112:3411:20
11:20
#24383
40K
24.85 mi16:36:505:19:3612:5218:05
21:09
#24646
25.2M
25.20 mi16:41:185:24:0412:524:28
12:57
#24611
Finish
26.22 mi16:52:575:35:4312:4911:39
11:26
#24538
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24818104521045225069(Top 98%)10618(Top 97%)10618(Top 228%)
10K6.21 mi3.10 mi24857-3910475-2310475-2324849(Top 97%)10478(Top 96%)10478(Top 225%)
15K9.32 mi3.11 mi24966-10910543-6810543-6825069(Top 98%)10618(Top 97%)10618(Top 228%)
20K12.43 mi3.11 mi25057-9110605-6210605-6225139(Top 98%)10677(Top 98%)10677(Top 229%)
Half13.11 mi0.68 mi25009+4810577+2810577+2823654(Top 93%)9863(Top 90%)9863(Top 212%)
25K15.53 mi2.42 mi24961+4810560+1710560+1724513(Top 96%)10360(Top 95%)10360(Top 222%)
30K18.64 mi3.11 mi24837+12410500+6010500+6024036(Top 94%)10182(Top 93%)10182(Top 218%)
20M20.00 mi1.36 mi24630+20710381+11910381+11920389(Top 80%)8432(Top 77%)8432(Top 181%)
21M21.00 mi1.00 mi24485+14510308+7310308+7320686(Top 81%)8660(Top 79%)8660(Top 186%)
35K21.75 mi0.75 mi24683-19810431-12310431-12325459(Top 100%)10891(Top 100%)10891(Top 234%)
23M23.00 mi1.25 mi24481+20210321+11010321+11018320(Top 72%)7567(Top 69%)7567(Top 162%)
24M24.00 mi1.00 mi24383+9810266+5510266+5520088(Top 79%)8490(Top 78%)8490(Top 182%)
40K24.85 mi0.85 mi24646-26310437-17110437-17125493(Top 100%)10909(Top 100%)10909(Top 234%)
25.2M25.20 mi0.35 mi24611+3510417+2010417+2019641(Top 77%)8356(Top 76%)8356(Top 179%)
Finish26.22 mi1.02 mi24538+7310384+3310384+3322310(Top 87%)9603(Top 88%)9603(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25069

Females

10618

F18-39

10618

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24849

Females

10478

F18-39

10478

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25069

Females

10618

F18-39

10618

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

25139

Females

10677

F18-39

10677

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23654

Females

9863

F18-39

9863

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

24513

Females

10360

F18-39

10360

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24036

Females

10182

F18-39

10182

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20389

Females

8432

F18-39

8432

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

20686

Females

8660

F18-39

8660

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25459

Females

10891

F18-39

10891

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

18320

Females

7567

F18-39

7567

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20088

Females

8490

F18-39

8490

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

25493

Females

10909

F18-39

10909

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19641

Females

8356

F18-39

8356

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22310

Females

9603

F18-39

9603

Passing Analysis

Category:
Athletes Passed
1192
Passed By
912
Net Change
+280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24818
5K → 10K95134-39#24818#24857
10K → 15K32141-109#24857#24966
15K → 20K29120-91#24966#25057
20K → Half502+48#25057#25009
Half → 25K7426+48#25009#24961
25K → 30K14016+124#24961#24837
30K → 20M2070+207#24837#24630
20M → 21M1461+145#24630#24485
21M → 35K2200-198#24485#24683
35K → 23M2031+202#24683#24481
23M → 24M991+98#24481#24383
24M → 40K2265-263#24383#24646
40K → 25.2M350+35#24646#24611
25.2M → Finish785+73#24611#24538
TOTALS1192912+280
📊

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