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BOSTON MARATHON 2024

William Poirier

Bib: 24922•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #16635
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
51:01
Rank: #15808 (+827)
5K → 10K
25:14 | 8:07/mi
15K· 9.32 mi
1:16:44
Rank: #15539 (+269)
10K → 15K
25:43 | 8:17/mi
20K· 12.43 mi
1:42:57
Rank: #15210 (+329)
15K → 20K
26:13 | 8:26/mi
Half· 13.11 mi
1:48:47
Rank: #15231 (-21)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:09:38
Rank: #14901 (+330)
Half → 25K
20:51 | 8:36/mi
30K· 18.64 mi
2:36:49
Rank: #14273 (+628)
25K → 30K
27:11 | 8:45/mi
20M
2:48:33
Rank: #13961 (+312)
30K → 20M
11:44 | 8:38/mi
21M
2:57:28
Rank: #13542 (+419)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
3:03:50
Rank: #13406 (+136)
21M → 35K
6:22 | 8:31/mi
23M
3:14:33
Rank: #13076 (+330)
35K → 23M
10:43 | 8:34/mi
24M
3:23:13
Rank: #12930 (+146)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:30:29
Rank: #12696 (+234)
24M → 40K
7:16 | 8:30/mi
25.2M
3:33:32
Rank: #12534 (+162)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:41:18
Rank: #12286 (+248)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:52:31
Pace8:35 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:2225:478:1825:47
8:18
-
10K
6.21 mi12:06:3651:018:1325:14
8:07
-0:11
15K
9.32 mi12:32:191:16:448:1425:43
8:17
+0:10
20K
12.43 mi12:58:321:42:578:1726:13
8:26
+0:09
Half
13.11 mi13:04:221:48:478:185:50
8:33
+0:07
25K
15.53 mi13:25:132:09:388:2120:51
8:36
+0:03
30K
18.64 mi13:52:242:36:498:2527:11
8:45
+0:09
20M
20.00 mi14:04:082:48:338:2611:44
8:38
-0:07
21M
21.00 mi14:13:032:57:288:278:55
8:55
+0:17
35K
21.75 mi14:19:253:03:508:276:22
8:31
-0:24
23M
23.00 mi14:30:083:14:338:2810:43
8:34
+0:03
24M
24.00 mi14:38:483:23:138:288:40
8:40
+0:06
40K
24.85 mi14:46:043:30:298:287:16
8:30
-0:10
25.2M
25.20 mi14:49:073:33:328:283:03
8:51
+0:21
Finish
26.22 mi14:56:533:41:188:277:46
7:37
-1:14

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

7:37 /mi

Average Pace

8:27 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:30

38% of race

Time at Steady Pace

2:16:48

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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 mi11:41:2225:478:1825:47
8:18
#16635
10K
6.21 mi12:06:3651:018:1325:14
8:07
#15808
15K
9.32 mi12:32:191:16:448:1425:43
8:17
#15539
20K
12.43 mi12:58:321:42:578:1726:13
8:26
#15210
Half
13.11 mi13:04:221:48:478:185:50
8:33
#15231
25K
15.53 mi13:25:132:09:388:2120:51
8:36
#14901
30K
18.64 mi13:52:242:36:498:2527:11
8:45
#14273
20M
20.00 mi14:04:082:48:338:2611:44
8:38
#13961
21M
21.00 mi14:13:032:57:288:278:55
8:55
#13542
35K
21.75 mi14:19:253:03:508:276:22
8:31
#13406
23M
23.00 mi14:30:083:14:338:2810:43
8:34
#13076
24M
24.00 mi14:38:483:23:138:288:40
8:40
#12930
40K
24.85 mi14:46:043:30:298:287:16
8:30
#12696
25.2M
25.20 mi14:49:073:33:328:283:03
8:51
#12534
Finish
26.22 mi14:56:533:41:188:277:46
7:37
#12286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16635106461064615146(Top 59%)10058(Top 69%)10058(Top 207%)
10K6.21 mi3.10 mi15808+82710351+29510351+29514994(Top 59%)10024(Top 69%)10024(Top 207%)
15K9.32 mi3.11 mi15539+26910231+12010231+12015146(Top 59%)10058(Top 69%)10058(Top 207%)
20K12.43 mi3.11 mi15210+32910090+14110090+14114463(Top 57%)9729(Top 67%)9729(Top 201%)
Half13.11 mi0.68 mi15231-2110100-1010100-1015952(Top 62%)10301(Top 71%)10301(Top 212%)
25K15.53 mi2.42 mi14901+3309927+1739927+17313567(Top 53%)9171(Top 63%)9171(Top 189%)
30K18.64 mi3.11 mi14273+6289596+3319596+33111936(Top 47%)8207(Top 56%)8207(Top 169%)
20M20.00 mi1.36 mi13961+3129413+1839413+18310169(Top 40%)7117(Top 49%)7117(Top 147%)
21M21.00 mi1.00 mi13542+4199166+2479166+2478168(Top 32%)5884(Top 40%)5884(Top 121%)
35K21.75 mi0.75 mi13406+1369073+939073+9310790(Top 42%)7130(Top 49%)7130(Top 147%)
23M23.00 mi1.25 mi13076+3308867+2068867+2068785(Top 34%)6003(Top 41%)6003(Top 124%)
24M24.00 mi1.00 mi12930+1468769+988769+9810389(Top 41%)6741(Top 46%)6741(Top 139%)
40K24.85 mi0.85 mi12696+2348612+1578612+1578346(Top 33%)5595(Top 38%)5595(Top 115%)
25.2M25.20 mi0.35 mi12534+1628524+888524+885844(Top 23%)4207(Top 29%)4207(Top 87%)
Finish26.22 mi1.02 mi12286+2488380+1448380+1446277(Top 25%)4486(Top 31%)4486(Top 93%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15146

Males

10058

M18-39

10058

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

14994

Males

10024

M18-39

10024

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15146

Males

10058

M18-39

10058

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14463

Males

9729

M18-39

9729

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

15952

Males

10301

M18-39

10301

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13567

Males

9171

M18-39

9171

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

11936

Males

8207

M18-39

8207

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10169

Males

7117

M18-39

7117

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8168

Males

5884

M18-39

5884

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10790

Males

7130

M18-39

7130

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8785

Males

6003

M18-39

6003

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10389

Males

6741

M18-39

6741

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8346

Males

5595

M18-39

5595

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5844

Males

4207

M18-39

4207

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6277

Males

4486

M18-39

4486

Passing Analysis

Category:
Athletes Passed
4792
Passed By
443
Net Change
+4349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16635
5K → 10K88053+827#16635#15808
10K → 15K369100+269#15808#15539
15K → 20K39869+329#15539#15210
20K → Half3556-21#15210#15231
Half → 25K39262+330#15231#14901
25K → 30K66032+628#14901#14273
30K → 20M3208+312#14273#13961
20M → 21M4234+419#13961#13542
21M → 35K15620+136#13542#13406
35K → 23M3388+330#13406#13076
23M → 24M16620+146#13076#12930
24M → 40K2439+234#12930#12696
40K → 25.2M1631+162#12696#12534
25.2M → Finish2491+248#12534#12286
TOTALS4792443+4349
📊

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