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BOSTON MARATHON 2024

Bethan Walters

Bib: 27735•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Division (F18-39)
#0 / 4660
Top 48%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #13271
Start → 5K
24:18 | 7:49/mi
10K· 6.21 mi
49:00
Rank: #13524 (-253)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:13:54
Rank: #13535 (-11)
10K → 15K
24:54 | 8:01/mi
20K· 12.43 mi
1:39:07
Rank: #13239 (+296)
15K → 20K
25:13 | 8:07/mi
Half· 13.11 mi
1:44:37
Rank: #13215 (+24)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:04:42
Rank: #12916 (+299)
Half → 25K
20:05 | 8:17/mi
30K· 18.64 mi
2:31:02
Rank: #12371 (+545)
25K → 30K
26:20 | 8:29/mi
20M
2:42:52
Rank: #12176 (+195)
30K → 20M
11:50 | 8:42/mi
21M
2:52:12
Rank: #11991 (+185)
20M → 21M
9:20 | 9:20/mi
35K· 21.75 mi
2:58:38
Rank: #11947 (+44)
21M → 35K
6:26 | 8:36/mi
23M
3:09:48
Rank: #11817 (+130)
35K → 23M
11:10 | 8:55/mi
24M
3:18:31
Rank: #11735 (+82)
23M → 24M
8:43 | 8:43/mi
40K· 24.85 mi
3:26:03
Rank: #11595 (+140)
24M → 40K
7:32 | 8:49/mi
25.2M
3:29:21
Rank: #11525 (+70)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:37:55
Rank: #11472 (+53)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:37
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:53:18
Pace8:39 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4524:187:4924:18
7:49
-
10K
6.21 mi12:08:2749:007:5324:42
7:57
+0:08
15K
9.32 mi12:33:211:13:547:5624:54
8:01
+0:04
20K
12.43 mi12:58:341:39:077:5925:13
8:07
+0:06
Half
13.11 mi13:04:041:44:377:595:30
8:04
-0:03
25K
15.53 mi13:24:092:04:428:0220:05
8:17
+0:13
30K
18.64 mi13:50:292:31:028:0626:20
8:29
+0:12
20M
20.00 mi14:02:192:42:528:0911:50
8:42
+0:13
21M
21.00 mi14:11:392:52:128:129:20
9:20
+0:38
35K
21.75 mi14:18:052:58:388:136:26
8:36
-0:44
23M
23.00 mi14:29:153:09:488:1511:10
8:55
+0:19
24M
24.00 mi14:37:583:18:318:168:43
8:43
-0:12
40K
24.85 mi14:45:303:26:038:177:32
8:49
+0:06
25.2M
25.20 mi14:48:483:29:218:183:18
9:34
+0:45
Finish
26.22 mi14:57:223:37:558:198:34
8:24
-1:10

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

7:49 /mi

Average Pace

8:19 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:37

48% of race

Time at Steady Pace

1:21:58

38% of race

Time at Slower Pace

31:20

14% of race

Average Pace: 8:19 /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 mi11:43:4524:187:4924:18
7:49
#13271
10K
6.21 mi12:08:2749:007:5324:42
7:57
#13524
15K
9.32 mi12:33:211:13:547:5624:54
8:01
#13535
20K
12.43 mi12:58:341:39:077:5925:13
8:07
#13239
Half
13.11 mi13:04:041:44:377:595:30
8:04
#13215
25K
15.53 mi13:24:092:04:428:0220:05
8:17
#12916
30K
18.64 mi13:50:292:31:028:0626:20
8:29
#12371
20M
20.00 mi14:02:192:42:528:0911:50
8:42
#12176
21M
21.00 mi14:11:392:52:128:129:20
9:20
#11991
35K
21.75 mi14:18:052:58:388:136:26
8:36
#11947
23M
23.00 mi14:29:153:09:488:1511:10
8:55
#11817
24M
24.00 mi14:37:583:18:318:168:43
8:43
#11735
40K
24.85 mi14:45:303:26:038:177:32
8:49
#11595
25.2M
25.20 mi14:48:483:29:218:183:18
9:34
#11525
Finish
26.22 mi14:57:223:37:558:198:34
8:24
#11472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi132713875387513548(Top 53%)4107(Top 38%)4107(Top 88%)
10K6.21 mi3.10 mi13524-2534046-1714046-17113835(Top 54%)4250(Top 39%)4250(Top 91%)
15K9.32 mi3.11 mi13535-114076-304076-3013548(Top 53%)4107(Top 38%)4107(Top 88%)
20K12.43 mi3.11 mi13239+2963924+1523924+15212644(Top 49%)3651(Top 33%)3651(Top 78%)
Half13.11 mi0.68 mi13215+243917+73917+713171(Top 52%)3985(Top 36%)3985(Top 86%)
25K15.53 mi2.42 mi12916+2993762+1553762+15511891(Top 47%)3454(Top 32%)3454(Top 74%)
30K18.64 mi3.11 mi12371+5453562+2003562+20010544(Top 41%)2960(Top 27%)2960(Top 64%)
20M20.00 mi1.36 mi12176+1953502+603502+6010600(Top 41%)3259(Top 30%)3259(Top 70%)
21M21.00 mi1.00 mi11991+1853458+443458+4410127(Top 40%)3292(Top 30%)3292(Top 71%)
35K21.75 mi0.75 mi11947+443473-153473-1511321(Top 44%)3925(Top 36%)3925(Top 84%)
23M23.00 mi1.25 mi11817+1303473347310749(Top 42%)3773(Top 35%)3773(Top 81%)
24M24.00 mi1.00 mi11735+823476-33476-310693(Top 42%)3775(Top 35%)3775(Top 81%)
40K24.85 mi0.85 mi11595+1403443+333443+339962(Top 39%)3551(Top 33%)3551(Top 76%)
25.2M25.20 mi0.35 mi11525+703425+183425+189079(Top 36%)3197(Top 29%)3197(Top 69%)
Finish26.22 mi1.02 mi11472+533446-213446-2111006(Top 43%)3984(Top 36%)3984(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

13548

Females

4107

F18-39

4107

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13835

Females

4250

F18-39

4250

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

13548

Females

4107

F18-39

4107

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12644

Females

3651

F18-39

3651

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13171

Females

3985

F18-39

3985

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

11891

Females

3454

F18-39

3454

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10544

Females

2960

F18-39

2960

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10600

Females

3259

F18-39

3259

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10127

Females

3292

F18-39

3292

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11321

Females

3925

F18-39

3925

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10749

Females

3773

F18-39

3773

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10693

Females

3775

F18-39

3775

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9962

Females

3551

F18-39

3551

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9079

Females

3197

F18-39

3197

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11006

Females

3984

F18-39

3984

Passing Analysis

Category:
Athletes Passed
3152
Passed By
1353
Net Change
+1799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13271
5K → 10K217470-253#13271#13524
10K → 15K215226-11#13524#13535
15K → 20K405109+296#13535#13239
20K → Half6844+24#13239#13215
Half → 25K400101+299#13215#12916
25K → 30K59348+545#12916#12371
30K → 20M23843+195#12371#12176
20M → 21M22641+185#12176#11991
21M → 35K9551+44#11991#11947
35K → 23M18353+130#11947#11817
23M → 24M14058+82#11817#11735
24M → 40K17131+140#11735#11595
40K → 25.2M8313+70#11595#11525
25.2M → Finish11865+53#11525#11472
TOTALS31521353+1799
📊

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