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BOSTON MARATHON 2024

Thomas Leo

Bib: 7072•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 38%
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
20:44
Rank: #4628
Start → 5K
20:44 | 6:40/mi
10K· 6.21 mi
41:47
Rank: #4763 (-135)
5K → 10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:15
Rank: #5055 (-292)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:25:51
Rank: #5583 (-528)
15K → 20K
22:36 | 7:16/mi
Half· 13.11 mi
1:30:48
Rank: #5680 (-97)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:49:36
Rank: #6070 (-390)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:14:45
Rank: #6347 (-277)
25K → 30K
25:09 | 8:06/mi
20M
2:25:40
Rank: #6299 (+48)
30K → 20M
10:55 | 8:02/mi
21M
2:35:33
Rank: #6617 (-318)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
2:41:53
Rank: #6691 (-74)
21M → 35K
6:20 | 8:28/mi
23M
2:52:12
Rank: #6603 (+88)
35K → 23M
10:19 | 8:14/mi
24M
3:00:18
Rank: #6580 (+23)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:07:58
Rank: #6687 (-107)
24M → 40K
7:40 | 8:58/mi
25.2M
3:11:23
Rank: #6759 (-72)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:19:12
Rank: #6712 (+47)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:48
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:48:24
Pace8:16 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5720:446:4020:44
6:40
-
10K
6.21 mi10:49:0041:476:4321:03
6:47
+0:07
15K
9.32 mi11:10:281:03:156:4721:28
6:55
+0:08
20K
12.43 mi11:33:041:25:516:5422:36
7:16
+0:21
Half
13.11 mi11:38:011:30:486:564:57
7:15
-0:01
25K
15.53 mi11:56:491:49:367:0318:48
7:45
+0:30
30K
18.64 mi12:21:582:14:457:1425:09
8:06
+0:21
20M
20.00 mi12:32:532:25:407:1710:55
8:02
-0:04
21M
21.00 mi12:42:462:35:337:249:53
9:53
+1:51
35K
21.75 mi12:49:062:41:537:276:20
8:28
-1:25
23M
23.00 mi12:59:252:52:127:2910:19
8:14
-0:14
24M
24.00 mi13:07:313:00:187:318:06
8:06
-0:08
40K
24.85 mi13:15:113:07:587:347:40
8:58
+0:52
25.2M
25.20 mi13:18:363:11:237:363:25
9:54
+0:56
Finish
26.22 mi13:26:253:19:127:367:49
7:40
-2:14

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

6:40 /mi

Average Pace

7:36 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:48

46% of race

Time at Steady Pace

1:27:26

44% of race

Time at Slower Pace

20:58

11% of race

Average Pace: 7:36 /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 mi10:27:5720:446:4020:44
6:40
#4628
10K
6.21 mi10:49:0041:476:4321:03
6:47
#4763
15K
9.32 mi11:10:281:03:156:4721:28
6:55
#5055
20K
12.43 mi11:33:041:25:516:5422:36
7:16
#5583
Half
13.11 mi11:38:011:30:486:564:57
7:15
#5680
25K
15.53 mi11:56:491:49:367:0318:48
7:45
#6070
30K
18.64 mi12:21:582:14:457:1425:09
8:06
#6347
20M
20.00 mi12:32:532:25:407:1710:55
8:02
#6299
21M
21.00 mi12:42:462:35:337:249:53
9:53
#6617
35K
21.75 mi12:49:062:41:537:276:20
8:28
#6691
23M
23.00 mi12:59:252:52:127:2910:19
8:14
#6603
24M
24.00 mi13:07:313:00:187:318:06
8:06
#6580
40K
24.85 mi13:15:113:07:587:347:40
8:58
#6687
25.2M
25.20 mi13:18:363:11:237:363:25
9:54
#6759
Finish
26.22 mi13:26:253:19:127:367:49
7:40
#6712
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4628432943295628(Top 22%)5111(Top 35%)5111(Top 105%)
10K6.21 mi3.10 mi4763-1354439-1104439-1104970(Top 19%)4606(Top 32%)4606(Top 95%)
15K9.32 mi3.11 mi5055-2924677-2384677-2385628(Top 22%)5111(Top 35%)5111(Top 105%)
20K12.43 mi3.11 mi5583-5285082-4055082-4056812(Top 27%)5866(Top 40%)5866(Top 121%)
Half13.11 mi0.68 mi5680-975154-725154-727294(Top 29%)6174(Top 42%)6174(Top 127%)
25K15.53 mi2.42 mi6070-3905408-2545408-2548637(Top 34%)6777(Top 46%)6777(Top 140%)
30K18.64 mi3.11 mi6347-2775552-1445552-1448412(Top 33%)6449(Top 44%)6449(Top 133%)
20M20.00 mi1.36 mi6299+485478+745478+746947(Top 27%)5403(Top 37%)5403(Top 111%)
21M21.00 mi1.00 mi6617-3185653-1755653-17512472(Top 49%)7926(Top 54%)7926(Top 163%)
35K21.75 mi0.75 mi6691-745673-205673-2010480(Top 41%)6960(Top 48%)6960(Top 144%)
23M23.00 mi1.25 mi6603+885572+1015572+1017002(Top 27%)5081(Top 35%)5081(Top 105%)
24M24.00 mi1.00 mi6580+235517+555517+557165(Top 28%)5070(Top 35%)5070(Top 105%)
40K24.85 mi0.85 mi6687-1075538-215538-2110684(Top 42%)6735(Top 46%)6735(Top 139%)
25.2M25.20 mi0.35 mi6759-725564-265564-2610485(Top 41%)6595(Top 45%)6595(Top 136%)
Finish26.22 mi1.02 mi6712+475508+565508+566550(Top 26%)4617(Top 32%)4617(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5628

Males

5111

M18-39

5111

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4970

Males

4606

M18-39

4606

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5628

Males

5111

M18-39

5111

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6812

Males

5866

M18-39

5866

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7294

Males

6174

M18-39

6174

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8637

Males

6777

M18-39

6777

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8412

Males

6449

M18-39

6449

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6947

Males

5403

M18-39

5403

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12472

Males

7926

M18-39

7926

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10480

Males

6960

M18-39

6960

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7002

Males

5081

M18-39

5081

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7165

Males

5070

M18-39

5070

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10684

Males

6735

M18-39

6735

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10485

Males

6595

M18-39

6595

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6550

Males

4617

M18-39

4617

Passing Analysis

Category:
Athletes Passed
1147
Passed By
3231
Net Change
-2084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4628
5K → 10K135270-135#4628#4763
10K → 15K71363-292#4763#5055
15K → 20K65593-528#5055#5583
20K → Half7104-97#5583#5680
Half → 25K55445-390#5680#6070
25K → 30K140417-277#6070#6347
30K → 20M13587+48#6347#6299
20M → 21M45363-318#6299#6617
21M → 35K48122-74#6617#6691
35K → 23M15971+88#6691#6603
23M → 24M10077+23#6603#6580
24M → 40K72179-107#6580#6687
40K → 25.2M1991-72#6687#6759
25.2M → Finish9649+47#6759#6712
TOTALS11473231-2084
📊

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