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BOSTON MARATHON 2024

Megan Walker

Bib: 5408•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Division (F18-39)
#0 / 4660
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:06
Rank: #3146
Start → 5K
20:06 | 6:28/mi
10K· 6.21 mi
40:39
Rank: #3412 (-266)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:01:34
Rank: #3621 (-209)
10K → 15K
20:55 | 6:44/mi
20K· 12.43 mi
1:23:05
Rank: #3841 (-220)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:27:44
Rank: #3886 (-45)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:45:02
Rank: #4075 (-189)
Half → 25K
17:18 | 7:08/mi
30K· 18.64 mi
2:08:17
Rank: #4299 (-224)
25K → 30K
23:15 | 7:29/mi
20M
2:18:44
Rank: #4342 (-43)
30K → 20M
10:27 | 7:41/mi
21M
2:28:16
Rank: #4660 (-318)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
2:34:35
Rank: #4781 (-121)
21M → 35K
6:19 | 8:27/mi
23M
2:46:35
Rank: #5186 (-405)
35K → 23M
12:00 | 9:35/mi
24M
2:55:28
Rank: #5388 (-202)
23M → 24M
8:53 | 8:53/mi
40K· 24.85 mi
3:03:46
Rank: #5665 (-277)
24M → 40K
8:18 | 9:42/mi
25.2M
3:07:49
Rank: #5855 (-190)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
3:16:16
Rank: #5979 (-124)
25.2M → Finish
8:27 | 8:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:44
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2520:066:2820:06
6:28
-
10K
6.21 mi10:44:5840:396:3320:33
6:37
+0:09
15K
9.32 mi11:05:531:01:346:3620:55
6:44
+0:07
20K
12.43 mi11:27:241:23:056:4121:31
6:56
+0:12
Half
13.11 mi11:32:031:27:446:424:39
6:49
-0:07
25K
15.53 mi11:49:211:45:026:4617:18
7:08
+0:19
30K
18.64 mi12:12:362:08:176:5323:15
7:29
+0:21
20M
20.00 mi12:23:032:18:446:5610:27
7:41
+0:12
21M
21.00 mi12:32:352:28:167:049:32
9:32
+1:51
35K
21.75 mi12:38:542:34:357:066:19
8:27
-1:05
23M
23.00 mi12:50:542:46:357:1512:00
9:35
+1:08
24M
24.00 mi12:59:472:55:287:198:53
8:53
-0:42
40K
24.85 mi13:08:053:03:467:248:18
9:42
+0:49
25.2M
25.20 mi13:12:083:07:497:274:03
11:45
+2:03
Finish
26.22 mi13:20:353:16:167:298:27
8:18
-3:27

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

6:28 /mi

Average Pace

7:29 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:44

45% of race

Time at Steady Pace

59:27

30% of race

Time at Slower Pace

49:05

25% of race

Average Pace: 7:29 /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 mi10:24:2520:066:2820:06
6:28
#3146
10K
6.21 mi10:44:5840:396:3320:33
6:37
#3412
15K
9.32 mi11:05:531:01:346:3620:55
6:44
#3621
20K
12.43 mi11:27:241:23:056:4121:31
6:56
#3841
Half
13.11 mi11:32:031:27:446:424:39
6:49
#3886
25K
15.53 mi11:49:211:45:026:4617:18
7:08
#4075
30K
18.64 mi12:12:362:08:176:5323:15
7:29
#4299
20M
20.00 mi12:23:032:18:446:5610:27
7:41
#4342
21M
21.00 mi12:32:352:28:167:049:32
9:32
#4660
35K
21.75 mi12:38:542:34:357:066:19
8:27
#4781
23M
23.00 mi12:50:542:46:357:1512:00
9:35
#5186
24M
24.00 mi12:59:472:55:287:198:53
8:53
#5388
40K
24.85 mi13:08:053:03:467:248:18
9:42
#5665
25.2M
25.20 mi13:12:083:07:497:274:03
11:45
#5855
Finish
26.22 mi13:20:353:16:167:298:27
8:18
#5979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi31461371374184(Top 16%)256(Top 2%)256(Top 5%)
10K6.21 mi3.10 mi3412-266160-23160-233722(Top 15%)203(Top 2%)203(Top 4%)
15K9.32 mi3.11 mi3621-209176-16176-164184(Top 16%)256(Top 2%)256(Top 5%)
20K12.43 mi3.11 mi3841-220203-27203-274816(Top 19%)393(Top 4%)393(Top 8%)
Half13.11 mi0.68 mi3886-45210-7210-74706(Top 18%)374(Top 3%)374(Top 8%)
25K15.53 mi2.42 mi4075-189246-36246-365002(Top 20%)512(Top 5%)512(Top 11%)
30K18.64 mi3.11 mi4299-224308-62308-625018(Top 20%)648(Top 6%)648(Top 14%)
20M20.00 mi1.36 mi4342-43324-16324-165179(Top 20%)816(Top 7%)816(Top 18%)
21M21.00 mi1.00 mi4660-318399-75399-7510990(Top 43%)3731(Top 34%)3731(Top 80%)
35K21.75 mi0.75 mi4781-121437-38437-3810402(Top 41%)3427(Top 31%)3427(Top 74%)
23M23.00 mi1.25 mi5186-405580-143580-14313860(Top 54%)5334(Top 49%)5334(Top 114%)
24M24.00 mi1.00 mi5388-202667-87667-8711565(Top 45%)4189(Top 38%)4189(Top 90%)
40K24.85 mi0.85 mi5665-277775-108775-10813923(Top 54%)5487(Top 50%)5487(Top 118%)
25.2M25.20 mi0.35 mi5855-190846-71846-7116704(Top 65%)6874(Top 63%)6874(Top 148%)
Finish26.22 mi1.02 mi5979-124922-76922-7610295(Top 40%)3635(Top 33%)3635(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4184

Females

256

F18-39

256

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3722

Females

203

F18-39

203

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4184

Females

256

F18-39

256

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4816

Females

393

F18-39

393

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4706

Females

374

F18-39

374

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5002

Females

512

F18-39

512

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5018

Females

648

F18-39

648

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5179

Females

816

F18-39

816

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

10990

Females

3731

F18-39

3731

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10402

Females

3427

F18-39

3427

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

13860

Females

5334

F18-39

5334

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11565

Females

4189

F18-39

4189

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13923

Females

5487

F18-39

5487

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16704

Females

6874

F18-39

6874

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10295

Females

3635

F18-39

3635

Passing Analysis

Category:
Athletes Passed
671
Passed By
3504
Net Change
-2833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3146
5K → 10K50316-266#3146#3412
10K → 15K49258-209#3412#3621
15K → 20K84304-220#3621#3841
20K → Half1156-45#3841#3886
Half → 25K83272-189#3886#4075
25K → 30K139363-224#4075#4299
30K → 20M85128-43#4299#4342
20M → 21M22340-318#4342#4660
21M → 35K23144-121#4660#4781
35K → 23M28433-405#4781#5186
23M → 24M30232-202#5186#5388
24M → 40K27304-277#5388#5665
40K → 25.2M4194-190#5665#5855
25.2M → Finish36160-124#5855#5979
TOTALS6713504-2833
📊

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