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BOSTON MARATHON 2024

Janet Wilcox

Bib: 23384•F

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:53
Rank: #19978
Start → 5K
27:53 | 8:58/mi
10K· 6.21 mi
56:39
Rank: #20331 (-353)
5K → 10K
28:46 | 9:16/mi
15K· 9.32 mi
1:25:27
Rank: #20213 (+118)
10K → 15K
28:48 | 9:16/mi
20K· 12.43 mi
1:56:21
Rank: #20308 (-95)
15K → 20K
30:54 | 9:57/mi
Half· 13.11 mi
2:02:07
Rank: #20133 (+175)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:27:35
Rank: #20149 (-16)
Half → 25K
25:28 | 10:30/mi
30K· 18.64 mi
3:00:07
Rank: #19863 (+286)
25K → 30K
32:32 | 10:28/mi
20M
3:14:48
Rank: #19756 (+107)
30K → 20M
14:41 | 10:48/mi
21M
3:26:50
Rank: #19670 (+86)
20M → 21M
12:02 | 12:02/mi
35K· 21.75 mi
3:34:16
Rank: #19554 (+116)
21M → 35K
7:26 | 9:56/mi
23M
3:47:58
Rank: #19477 (+77)
35K → 23M
13:42 | 10:57/mi
24M
3:58:22
Rank: #19368 (+109)
23M → 24M
10:24 | 10:24/mi
40K· 24.85 mi
4:07:57
Rank: #19323 (+45)
24M → 40K
9:35 | 11:13/mi
25.2M
4:12:09
Rank: #19293 (+30)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
4:22:42
Rank: #19282 (+11)
25.2M → Finish
10:33 | 10:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:07
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:20:35
Pace10:43 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1327:538:5827:53
8:58
-
10K
6.21 mi11:57:5956:399:0728:46
9:16
+0:18
15K
9.32 mi12:26:471:25:279:1028:48
9:16
0:00
20K
12.43 mi12:57:411:56:219:2230:54
9:57
+0:41
Half
13.11 mi13:03:272:02:079:195:46
8:27
-1:30
25K
15.53 mi13:28:552:27:359:3025:28
10:30
+2:03
30K
18.64 mi14:01:273:00:079:4032:32
10:28
-0:02
20M
20.00 mi14:16:083:14:489:4414:41
10:48
+0:20
21M
21.00 mi14:28:103:26:509:5112:02
12:02
+1:14
35K
21.75 mi14:35:363:34:169:517:26
9:56
-2:06
23M
23.00 mi14:49:183:47:589:5513:42
10:57
+1:01
24M
24.00 mi14:59:423:58:229:5610:24
10:24
-0:33
40K
24.85 mi15:09:174:07:579:599:35
11:13
+0:49
25.2M
25.20 mi15:13:294:12:0910:004:12
12:11
+0:58
Finish
26.22 mi15:24:024:22:4210:0210:33
10:21
-1:50

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

8:27 /mi

Average Pace

10:02 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:13

35% of race

Time at Steady Pace

2:11:58

50% of race

Time at Slower Pace

39:31

15% of race

Average Pace: 10:01 /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 mi11:29:1327:538:5827:53
8:58
#19978
10K
6.21 mi11:57:5956:399:0728:46
9:16
#20331
15K
9.32 mi12:26:471:25:279:1028:48
9:16
#20213
20K
12.43 mi12:57:411:56:219:2230:54
9:57
#20308
Half
13.11 mi13:03:272:02:079:195:46
8:27
#20133
25K
15.53 mi13:28:552:27:359:3025:28
10:30
#20149
30K
18.64 mi14:01:273:00:079:4032:32
10:28
#19863
20M
20.00 mi14:16:083:14:489:4414:41
10:48
#19756
21M
21.00 mi14:28:103:26:509:5112:02
12:02
#19670
35K
21.75 mi14:35:363:34:169:517:26
9:56
#19554
23M
23.00 mi14:49:183:47:589:5513:42
10:57
#19477
24M
24.00 mi14:59:423:58:229:5610:24
10:24
#19368
40K
24.85 mi15:09:174:07:579:599:35
11:13
#19323
25.2M
25.20 mi15:13:294:12:0910:004:12
12:11
#19293
Finish
26.22 mi15:24:024:22:4210:0210:33
10:21
#19282
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi199787872787219940(Top 78%)7755(Top 71%)7755(Top 1413%)
10K6.21 mi3.10 mi20331-3538036-1648036-16420665(Top 81%)8181(Top 75%)8181(Top 1490%)
15K9.32 mi3.11 mi20213+1187947+897947+8919940(Top 78%)7755(Top 71%)7755(Top 1413%)
20K12.43 mi3.11 mi20308-957980-337980-3320450(Top 80%)8062(Top 74%)8062(Top 1468%)
Half13.11 mi0.68 mi20133+1757894+867894+8615521(Top 61%)5364(Top 49%)5364(Top 977%)
25K15.53 mi2.42 mi20149-167910-167910-1620419(Top 80%)8147(Top 75%)8147(Top 1484%)
30K18.64 mi3.11 mi19863+2867818+927818+9218717(Top 73%)7424(Top 68%)7424(Top 1352%)
20M20.00 mi1.36 mi19756+1077792+267792+2618810(Top 74%)7624(Top 70%)7624(Top 1389%)
21M21.00 mi1.00 mi19670+867774+187774+1818899(Top 74%)7774(Top 71%)7774(Top 1416%)
35K21.75 mi0.75 mi19554+1167736+387736+3816976(Top 66%)6847(Top 63%)6847(Top 1247%)
23M23.00 mi1.25 mi19477+777724+127724+1218275(Top 72%)7540(Top 69%)7540(Top 1373%)
24M24.00 mi1.00 mi19368+1097680+447680+4417584(Top 69%)7256(Top 66%)7256(Top 1322%)
40K24.85 mi0.85 mi19323+457674+67674+618634(Top 73%)7821(Top 72%)7821(Top 1425%)
25.2M25.20 mi0.35 mi19293+307665+97665+917796(Top 70%)7441(Top 68%)7441(Top 1355%)
Finish26.22 mi1.02 mi19282+117666-17666-119569(Top 77%)8262(Top 76%)8262(Top 1505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19940

Females

7755

F60-64

7755

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20665

Females

8181

F60-64

8181

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19940

Females

7755

F60-64

7755

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20450

Females

8062

F60-64

8062

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15521

Females

5364

F60-64

5364

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20419

Females

8147

F60-64

8147

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18717

Females

7424

F60-64

7424

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

18810

Females

7624

F60-64

7624

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18899

Females

7774

F60-64

7774

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

16976

Females

6847

F60-64

6847

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

18275

Females

7540

F60-64

7540

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17584

Females

7256

F60-64

7256

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18634

Females

7821

F60-64

7821

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17796

Females

7441

F60-64

7441

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19569

Females

8262

F60-64

8262

Passing Analysis

Category:
Athletes Passed
2058
Passed By
1362
Net Change
+696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19978
5K → 10K141494-353#19978#20331
10K → 15K264146+118#20331#20213
15K → 20K171266-95#20213#20308
20K → Half1750+175#20308#20133
Half → 25K152168-16#20133#20149
25K → 30K33852+286#20149#19863
30K → 20M14033+107#19863#19756
20M → 21M12438+86#19756#19670
21M → 35K1259+116#19670#19554
35K → 23M11942+77#19554#19477
23M → 24M12415+109#19477#19368
24M → 40K8035+45#19368#19323
40K → 25.2M4313+30#19323#19293
25.2M → Finish6251+11#19293#19282
TOTALS20581362+696
📊

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