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BOSTON MARATHON 2024

Carol Wu

Bib: 25931•F

CA

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
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:38
Rank: #25345
Start → 5K
36:38 | 11:47/mi
10K· 6.21 mi
1:14:36
Rank: #25310 (+35)
5K → 10K
37:58 | 12:13/mi
15K· 9.32 mi
1:51:58
Rank: #25168 (+142)
10K → 15K
37:22 | 12:02/mi
20K· 12.43 mi
2:30:42
Rank: #25050 (+118)
15K → 20K
38:44 | 12:28/mi
Half· 13.11 mi
2:39:20
Rank: #25064 (-14)
20K → Half
8:38 | 12:39/mi
25K· 15.53 mi
3:10:42
Rank: #24956 (+108)
Half → 25K
31:22 | 12:56/mi
30K· 18.64 mi
3:53:26
Rank: #24836 (+120)
25K → 30K
42:44 | 13:45/mi
20M
4:11:47
Rank: #24762 (+74)
30K → 20M
18:21 | 13:30/mi
21M
4:26:06
Rank: #24689 (+73)
20M → 21M
14:19 | 14:19/mi
35K· 21.75 mi
4:35:09
Rank: #24609 (+80)
21M → 35K
9:03 | 12:06/mi
23M
4:51:39
Rank: #24548 (+61)
35K → 23M
16:30 | 13:11/mi
24M
5:05:23
Rank: #24556 (-8)
23M → 24M
13:44 | 13:44/mi
40K· 24.85 mi
5:19:23
Rank: #24637 (-81)
24M → 40K
14:00 | 16:22/mi
25.2M
5:24:45
Rank: #24637
40K → 25.2M
5:22 | 15:34/mi
Finish· 26.22 mi
5:38:03
Rank: #24640 (-3)
25.2M → Finish
13:18 | 13:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:20
Pace12:09 /mi
2nd Half
Distance13.11 mi
Time2:58:43
Pace13:38 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5336:3811:4736:38
11:47
-
10K
6.21 mi12:30:511:14:3612:0037:58
12:13
+0:26
15K
9.32 mi13:08:131:51:5812:0137:22
12:02
-0:11
20K
12.43 mi13:46:572:30:4212:0838:44
12:28
+0:26
Half
13.11 mi13:55:352:39:2012:098:38
12:39
+0:11
25K
15.53 mi14:26:573:10:4212:1731:22
12:56
+0:17
30K
18.64 mi15:09:413:53:2612:3142:44
13:45
+0:49
20M
20.00 mi15:28:024:11:4712:3518:21
13:30
-0:15
21M
21.00 mi15:42:214:26:0612:4014:19
14:19
+0:49
35K
21.75 mi15:51:244:35:0912:399:03
12:06
-2:13
23M
23.00 mi16:07:544:51:3912:4116:30
13:11
+1:05
24M
24.00 mi16:21:385:05:2312:4313:44
13:44
+0:33
40K
24.85 mi16:35:385:19:2312:5114:00
16:22
+2:38
25.2M
25.20 mi16:41:005:24:4512:535:22
15:34
-0:48
Finish
26.22 mi16:54:185:38:0312:5413:18
13:03
-2:31

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

11:47 /mi

Average Pace

12:54 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:01

36% of race

Time at Steady Pace

2:06:53

38% of race

Time at Slower Pace

1:30:09

27% of race

Average Pace: 12:54 /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 mi11:52:5336:3811:4736:38
11:47
#25345
10K
6.21 mi12:30:511:14:3612:0037:58
12:13
#25310
15K
9.32 mi13:08:131:51:5812:0137:22
12:02
#25168
20K
12.43 mi13:46:572:30:4212:0838:44
12:28
#25050
Half
13.11 mi13:55:352:39:2012:098:38
12:39
#25064
25K
15.53 mi14:26:573:10:4212:1731:22
12:56
#24956
30K
18.64 mi15:09:413:53:2612:3142:44
13:45
#24836
20M
20.00 mi15:28:024:11:4712:3518:21
13:30
#24762
21M
21.00 mi15:42:214:26:0612:4014:19
14:19
#24689
35K
21.75 mi15:51:244:35:0912:399:03
12:06
#24609
23M
23.00 mi16:07:544:51:3912:4116:30
13:11
#24548
24M
24.00 mi16:21:385:05:2312:4313:44
13:44
#24556
40K
24.85 mi16:35:385:19:2312:5114:00
16:22
#24637
25.2M
25.20 mi16:41:005:24:4512:535:22
15:34
#24637
Finish
26.22 mi16:54:185:38:0312:5413:18
13:03
#24640
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25345107941079424729(Top 97%)10407(Top 95%)10407(Top 1896%)
10K6.21 mi3.10 mi25310+3510773+2110773+2125226(Top 99%)10709(Top 98%)10709(Top 1951%)
15K9.32 mi3.11 mi25168+14210670+10310670+10324729(Top 97%)10407(Top 95%)10407(Top 1896%)
20K12.43 mi3.11 mi25050+11810602+6810602+6824455(Top 96%)10272(Top 94%)10272(Top 1871%)
Half13.11 mi0.68 mi25064-1410613-1110613-1125007(Top 98%)10627(Top 97%)10627(Top 1936%)
25K15.53 mi2.42 mi24956+10810557+5610557+5624145(Top 95%)10162(Top 93%)10162(Top 1851%)
30K18.64 mi3.11 mi24836+12010499+5810499+5824037(Top 94%)10183(Top 93%)10183(Top 1855%)
20M20.00 mi1.36 mi24762+7410460+3910460+3923490(Top 92%)10000(Top 92%)10000(Top 1821%)
21M21.00 mi1.00 mi24689+7310429+3110429+3122770(Top 89%)9681(Top 89%)9681(Top 1763%)
35K21.75 mi0.75 mi24609+8010390+3910390+3921994(Top 86%)9355(Top 86%)9355(Top 1704%)
23M23.00 mi1.25 mi24548+6110362+2810362+2822813(Top 89%)9758(Top 89%)9758(Top 1777%)
24M24.00 mi1.00 mi24556-810373-1110373-1123919(Top 94%)10314(Top 94%)10314(Top 1879%)
40K24.85 mi0.85 mi24637-8110430-5710430-5725080(Top 98%)10786(Top 99%)10786(Top 1965%)
25.2M25.20 mi0.35 mi2463710434-410434-423666(Top 93%)10234(Top 94%)10234(Top 1864%)
Finish26.22 mi1.02 mi24640-310442-810442-824393(Top 95%)10546(Top 97%)10546(Top 1921%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24729

Females

10407

F60-64

10407

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

25226

Females

10709

F60-64

10709

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24729

Females

10407

F60-64

10407

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

24455

Females

10272

F60-64

10272

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25007

Females

10627

F60-64

10627

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

24145

Females

10162

F60-64

10162

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24037

Females

10183

F60-64

10183

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

23490

Females

10000

F60-64

10000

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22770

Females

9681

F60-64

9681

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

21994

Females

9355

F60-64

9355

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22813

Females

9758

F60-64

9758

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

23919

Females

10314

F60-64

10314

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25080

Females

10786

F60-64

10786

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23666

Females

10234

F60-64

10234

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24393

Females

10546

F60-64

10546

Passing Analysis

Category:
Athletes Passed
978
Passed By
273
Net Change
+705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25345
5K → 10K6833+35#25345#25310
10K → 15K1442+142#25310#25168
15K → 20K1279+118#25168#25050
20K → Half822-14#25050#25064
Half → 25K1179+108#25064#24956
25K → 30K13818+120#24956#24836
30K → 20M784+74#24836#24762
20M → 21M818+73#24762#24689
21M → 35K811+80#24689#24609
35K → 23M7110+61#24609#24548
23M → 24M2735-8#24548#24556
24M → 40K788-81#24556#24637
40K → 25.2M990#24637#24637
25.2M → Finish2225-3#24637#24640
TOTALS978273+705
📊

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