Boston Marathon logo
BOSTON MARATHON 2024

William Mison

Bib: 1183•M

0:00
0:00
/ mi
Be the first to cheer!
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
17:11
Rank: #185
Start → 5K
17:11 | 5:32/mi
10K· 6.21 mi
34:21
Rank: #165 (+20)
5K → 10K
17:10 | 5:32/mi
15K· 9.32 mi
51:33
Rank: #147 (+18)
10K → 15K
17:12 | 5:32/mi
20K· 12.43 mi
1:08:49
Rank: #128 (+19)
15K → 20K
17:16 | 5:33/mi
Half· 13.11 mi
1:12:36
Rank: #127 (+1)
20K → Half
3:47 | 5:33/mi
25K· 15.53 mi
1:26:14
Rank: #122 (+5)
Half → 25K
13:38 | 5:37/mi
30K· 18.64 mi
1:44:47
Rank: #125 (-3)
25K → 30K
18:33 | 5:58/mi
20M
1:53:39
Rank: #147 (-22)
30K → 20M
8:52 | 6:31/mi
21M
2:00:43
Rank: #172 (-25)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:05:50
Rank: #193 (-21)
21M → 35K
5:07 | 6:50/mi
23M
2:15:18
Rank: #241 (-48)
35K → 23M
9:28 | 7:34/mi
24M
2:22:51
Rank: #297 (-56)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
2:29:50
Rank: #360 (-63)
24M → 40K
6:59 | 8:10/mi
25.2M
2:32:41
Rank: #392 (-32)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
2:40:26
Rank: #466 (-74)
25.2M → Finish
7:45 | 7:36/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:12:36
Pace5:32 /mi
2nd Half
Distance13.11 mi
Time1:27:50
Pace6:42 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:1217:115:3217:11
5:32
-
10K
6.21 mi10:34:2234:215:3217:10
5:32
0:00
15K
9.32 mi10:51:3451:335:3217:12
5:32
0:00
20K
12.43 mi11:08:501:08:495:3217:16
5:33
+0:01
Half
13.11 mi11:12:371:12:365:323:47
5:33
0:00
25K
15.53 mi11:26:151:26:145:3313:38
5:37
+0:04
30K
18.64 mi11:44:481:44:475:3718:33
5:58
+0:21
20M
20.00 mi11:53:401:53:395:418:52
6:31
+0:33
21M
21.00 mi12:00:442:00:435:457:04
7:04
+0:33
35K
21.75 mi12:05:512:05:505:475:07
6:50
-0:14
23M
23.00 mi12:15:192:15:185:539:28
7:34
+0:44
24M
24.00 mi12:22:522:22:515:577:33
7:33
-0:01
40K
24.85 mi12:29:512:29:506:026:59
8:10
+0:37
25.2M
25.20 mi12:32:422:32:416:042:51
8:16
+0:06
Finish
26.22 mi12:40:272:40:266:077:45
7:36
-0:40

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

5:32 /mi

Average Pace

6:07 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:47

65% of race

Time at Steady Pace

13:59

9% of race

Time at Slower Pace

41:40

26% 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 mi10:17:1217:115:3217:11
5:32
#185
10K
6.21 mi10:34:2234:215:3217:10
5:32
#165
15K
9.32 mi10:51:3451:335:3217:12
5:32
#147
20K
12.43 mi11:08:501:08:495:3217:16
5:33
#128
Half
13.11 mi11:12:371:12:365:323:47
5:33
#127
25K
15.53 mi11:26:151:26:145:3313:38
5:37
#122
30K
18.64 mi11:44:481:44:475:3718:33
5:58
#125
20M
20.00 mi11:53:401:53:395:418:52
6:31
#147
21M
21.00 mi12:00:442:00:435:457:04
7:04
#172
35K
21.75 mi12:05:512:05:505:475:07
6:50
#193
23M
23.00 mi12:15:192:15:185:539:28
7:34
#241
24M
24.00 mi12:22:522:22:515:577:33
7:33
#297
40K
24.85 mi12:29:512:29:506:026:59
8:10
#360
25.2M
25.20 mi12:32:422:32:416:042:51
8:16
#392
Finish
26.22 mi12:40:272:40:266:077:45
7:36
#466
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi185166166105(Top 0.4%)105(Top 0.7%)105(Top 2%)
10K6.21 mi3.10 mi165+20147+19147+19152(Top 0.6%)135(Top 0.9%)135(Top 3%)
15K9.32 mi3.11 mi147+18130+17130+17105(Top 0.4%)105(Top 0.7%)105(Top 2%)
20K12.43 mi3.11 mi128+19112+18112+1890(Top 0.4%)88(Top 0.6%)88(Top 2%)
Half13.11 mi0.68 mi127+1111+1111+1127(Top 0.5%)126(Top 0.9%)126(Top 3%)
25K15.53 mi2.42 mi122+5105+6105+6110(Top 0.4%)92(Top 0.6%)92(Top 2%)
30K18.64 mi3.11 mi125-3107-2107-2231(Top 0.9%)209(Top 1%)209(Top 4%)
20M20.00 mi1.36 mi147-22128-21128-21883(Top 3%)836(Top 6%)836(Top 17%)
21M21.00 mi1.00 mi172-25151-23151-231218(Top 5%)1150(Top 8%)1150(Top 24%)
35K21.75 mi0.75 mi193-21172-21172-212400(Top 9%)2188(Top 15%)2188(Top 45%)
23M23.00 mi1.25 mi241-48219-47219-473831(Top 15%)3257(Top 22%)3257(Top 67%)
24M24.00 mi1.00 mi297-56274-55274-554305(Top 17%)3483(Top 24%)3483(Top 72%)
40K24.85 mi0.85 mi360-63336-62336-626572(Top 26%)4628(Top 32%)4628(Top 95%)
25.2M25.20 mi0.35 mi392-32366-30366-303517(Top 14%)2848(Top 20%)2848(Top 59%)
Finish26.22 mi1.02 mi466-74439-73439-736145(Top 24%)4398(Top 30%)4398(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×21stories
+97ft-345ft

Overall

105

Males

105

M18-39

105

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5stories
+79ft-138ft

Overall

152

Males

135

M18-39

135

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3stories
+67ft-78ft

Overall

105

Males

105

M18-39

105

15K→20K

9.3 - 12.4 mi

Top 0.4%
×5stories
+106ft-86ft

Overall

90

Males

88

M18-39

88

20K→Half

12.4 - 13.1 mi

Top 0.5%
×2stories
+19ft-37ft

Overall

127

Males

126

M18-39

126

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4stories
+66ft-88ft

Overall

110

Males

92

M18-39

92

25K→30K

15.5 - 18.6 mi

Top 0.9%
×9stories
+181ft-148ft

Overall

231

Males

209

M18-39

209

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

883

Males

836

M18-39

836

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1218

Males

1150

M18-39

1150

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2400

Males

2188

M18-39

2188

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3831

Males

3257

M18-39

3257

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4305

Males

3483

M18-39

3483

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6572

Males

4628

M18-39

4628

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3517

Males

2848

M18-39

2848

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6145

Males

4398

M18-39

4398

Passing Analysis

Category:
Athletes Passed
83
Passed By
364
Net Change
-281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#185
5K → 10K244+20#185#165
10K → 15K180+18#165#147
15K → 20K201+19#147#128
20K → Half21+1#128#127
Half → 25K72+5#127#122
25K → 30K69-3#122#125
30K → 20M022-22#125#147
20M → 21M126-25#147#172
21M → 35K223-21#172#193
35K → 23M048-48#193#241
23M → 24M056-56#241#297
24M → 40K164-63#297#360
40K → 25.2M032-32#360#392
25.2M → Finish276-74#392#466
TOTALS83364-281
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing