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BOSTON MARATHON 2024

William Howard

Bib: 3707•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:57
Rank: #1229
Start → 5K
18:57 | 6:06/mi
10K· 6.21 mi
37:59
Rank: #1233 (-4)
5K → 10K
19:02 | 6:08/mi
15K· 9.32 mi
56:56
Rank: #1141 (+92)
10K → 15K
18:57 | 6:06/mi
20K· 12.43 mi
1:15:41
Rank: #983 (+158)
15K → 20K
18:45 | 6:02/mi
Half· 13.11 mi
1:19:45
Rank: #961 (+22)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:34:31
Rank: #881 (+80)
Half → 25K
14:46 | 6:05/mi
30K· 18.64 mi
1:53:45
Rank: #761 (+120)
25K → 30K
19:14 | 6:11/mi
20M
2:02:09
Rank: #700 (+61)
30K → 20M
8:24 | 6:11/mi
21M
2:08:29
Rank: #632 (+68)
20M → 21M
6:20 | 6:20/mi
35K· 21.75 mi
2:12:54
Rank: #600 (+32)
21M → 35K
4:25 | 5:54/mi
23M
2:20:41
Rank: #549 (+51)
35K → 23M
7:47 | 6:13/mi
24M
2:26:38
Rank: #502 (+47)
23M → 24M
5:57 | 5:57/mi
40K· 24.85 mi
2:31:48
Rank: #474 (+28)
24M → 40K
5:10 | 6:03/mi
25.2M
2:34:09
Rank: #467 (+7)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:40:28
Rank: #469 (-2)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:45
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:20:43
Pace6:09 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5418:576:0618:57
6:06
-
10K
6.21 mi10:39:5637:596:0719:02
6:08
+0:02
15K
9.32 mi10:58:5356:566:0718:57
6:06
-0:02
20K
12.43 mi11:17:381:15:416:0518:45
6:02
-0:04
Half
13.11 mi11:21:421:19:456:054:04
5:58
-0:04
25K
15.53 mi11:36:281:34:316:0514:46
6:05
+0:07
30K
18.64 mi11:55:421:53:456:0619:14
6:11
+0:06
20M
20.00 mi12:04:062:02:096:068:24
6:11
0:00
21M
21.00 mi12:10:262:08:296:076:20
6:20
+0:09
35K
21.75 mi12:14:512:12:546:074:25
5:54
-0:26
23M
23.00 mi12:22:382:20:416:077:47
6:13
+0:19
24M
24.00 mi12:28:352:26:386:075:57
5:57
-0:16
40K
24.85 mi12:33:452:31:486:065:10
6:03
+0:06
25.2M
25.20 mi12:36:062:34:096:072:21
6:49
+0:46
Finish
26.22 mi12:42:252:40:286:076:19
6:12
-0:37

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

5:54 /mi

Average Pace

6:07 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:07

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:07 /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 mi10:20:5418:576:0618:57
6:06
#1229
10K
6.21 mi10:39:5637:596:0719:02
6:08
#1233
15K
9.32 mi10:58:5356:566:0718:57
6:06
#1141
20K
12.43 mi11:17:381:15:416:0518:45
6:02
#983
Half
13.11 mi11:21:421:19:456:054:04
5:58
#961
25K
15.53 mi11:36:281:34:316:0514:46
6:05
#881
30K
18.64 mi11:55:421:53:456:0619:14
6:11
#761
20M
20.00 mi12:04:062:02:096:068:24
6:11
#700
21M
21.00 mi12:10:262:08:296:076:20
6:20
#632
35K
21.75 mi12:14:512:12:546:074:25
5:54
#600
23M
23.00 mi12:22:382:20:416:077:47
6:13
#549
24M
24.00 mi12:28:352:26:386:075:57
5:57
#502
40K
24.85 mi12:33:452:31:486:065:10
6:03
#474
25.2M
25.20 mi12:36:062:34:096:072:21
6:49
#467
Finish
26.22 mi12:42:252:40:286:076:19
6:12
#469
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1229118811881042(Top 4%)1006(Top 7%)1006(Top 21%)
10K6.21 mi3.10 mi1233-41193-51193-51234(Top 5%)1195(Top 8%)1195(Top 25%)
15K9.32 mi3.11 mi1141+921102+911102+911042(Top 4%)1006(Top 7%)1006(Top 21%)
20K12.43 mi3.11 mi983+158948+154948+154665(Top 3%)635(Top 4%)635(Top 13%)
Half13.11 mi0.68 mi961+22926+22926+22660(Top 3%)635(Top 4%)635(Top 13%)
25K15.53 mi2.42 mi881+80847+79847+79631(Top 2%)601(Top 4%)601(Top 12%)
30K18.64 mi3.11 mi761+120730+117730+117466(Top 2%)438(Top 3%)438(Top 9%)
20M20.00 mi1.36 mi700+61670+60670+60376(Top 1%)349(Top 2%)349(Top 7%)
21M21.00 mi1.00 mi632+68603+67603+67227(Top 0.9%)207(Top 1%)207(Top 4%)
35K21.75 mi0.75 mi600+32571+32571+32268(Top 1%)246(Top 2%)246(Top 5%)
23M23.00 mi1.25 mi549+51521+50521+50341(Top 1%)318(Top 2%)318(Top 7%)
24M24.00 mi1.00 mi502+47475+46475+46243(Top 1.0%)220(Top 2%)220(Top 5%)
40K24.85 mi0.85 mi474+28447+28447+28228(Top 0.9%)205(Top 1%)205(Top 4%)
25.2M25.20 mi0.35 mi467+7440+7440+7366(Top 1%)336(Top 2%)336(Top 7%)
Finish26.22 mi1.02 mi469-2442-2442-2703(Top 3%)655(Top 4%)655(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1042

Males

1006

M18-39

1006

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1234

Males

1195

M18-39

1195

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1042

Males

1006

M18-39

1006

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

665

Males

635

M18-39

635

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

660

Males

635

M18-39

635

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

631

Males

601

M18-39

601

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

466

Males

438

M18-39

438

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

376

Males

349

M18-39

349

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

227

Males

207

M18-39

207

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

268

Males

246

M18-39

246

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

341

Males

318

M18-39

318

23M→24M

23.0 - 24.0 mi

Top 1.0%
×6stories
+12ft-82ft

Overall

243

Males

220

M18-39

220

24M→40K

24.0 - 24.9 mi

Top 0.9%
×1story
+6ft-20ft

Overall

228

Males

205

M18-39

205

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

366

Males

336

M18-39

336

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

703

Males

655

M18-39

655

Passing Analysis

Category:
Athletes Passed
861
Passed By
101
Net Change
+760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1229
5K → 10K5862-4#1229#1233
10K → 15K10816+92#1233#1141
15K → 20K1591+158#1141#983
20K → Half220+22#983#961
Half → 25K844+80#961#881
25K → 30K1222+120#881#761
30K → 20M621+61#761#700
20M → 21M680+68#700#632
21M → 35K320+32#632#600
35K → 23M532+51#600#549
23M → 24M470+47#549#502
24M → 40K302+28#502#474
40K → 25.2M92+7#474#467
25.2M → Finish79-2#467#469
TOTALS861101+760
📊

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