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BOSTON MARATHON 2024

Jacob Teulon-Byom

Bib: 6249•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 36%
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
20:54
Rank: #5047
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:54
Rank: #4926 (+121)
5K → 10K
21:00 | 6:46/mi
15K· 9.32 mi
1:03:02
Rank: #4852 (+74)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:24:11
Rank: #4541 (+311)
15K → 20K
21:09 | 6:48/mi
Half· 13.11 mi
1:28:46
Rank: #4498 (+43)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:30
Rank: #4297 (+201)
Half → 25K
16:44 | 6:54/mi
30K· 18.64 mi
2:08:40
Rank: #4439 (-142)
25K → 30K
23:10 | 7:27/mi
20M
2:19:49
Rank: #4638 (-199)
30K → 20M
11:09 | 8:12/mi
21M
2:29:09
Rank: #4866 (-228)
20M → 21M
9:20 | 9:20/mi
35K· 21.75 mi
2:35:51
Rank: #5084 (-218)
21M → 35K
6:42 | 8:57/mi
23M
2:47:41
Rank: #5449 (-365)
35K → 23M
11:50 | 9:27/mi
24M
2:57:05
Rank: #5781 (-332)
23M → 24M
9:24 | 9:24/mi
40K· 24.85 mi
3:05:02
Rank: #5935 (-154)
24M → 40K
7:57 | 9:18/mi
25.2M
3:08:37
Rank: #6037 (-102)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:17:58
Rank: #6382 (-345)
25.2M → Finish
9:21 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:46
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:49:12
Pace8:20 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5920:546:4420:54
6:44
-
10K
6.21 mi10:46:5941:546:4521:00
6:46
+0:02
15K
9.32 mi11:08:071:03:026:4621:08
6:48
+0:02
20K
12.43 mi11:29:161:24:116:4621:09
6:48
0:00
Half
13.11 mi11:33:511:28:466:464:35
6:43
-0:05
25K
15.53 mi11:50:351:45:306:4716:44
6:54
+0:11
30K
18.64 mi12:13:452:08:406:5423:10
7:27
+0:33
20M
20.00 mi12:24:542:19:496:5911:09
8:12
+0:45
21M
21.00 mi12:34:142:29:097:069:20
9:20
+1:08
35K
21.75 mi12:40:562:35:517:106:42
8:57
-0:23
23M
23.00 mi12:52:462:47:417:1711:50
9:27
+0:30
24M
24.00 mi13:02:102:57:057:239:24
9:24
-0:03
40K
24.85 mi13:10:073:05:027:277:57
9:18
-0:06
25.2M
25.20 mi13:13:423:08:377:293:35
10:23
+1:05
Finish
26.22 mi13:23:033:17:587:339:21
9:11
-1:12

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

6:43 /mi

Average Pace

7:33 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:40

65% of race

Time at Steady Pace

11:09

6% of race

Time at Slower Pace

58:09

29% of race

Average Pace: 7:33 /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 mi10:25:5920:546:4420:54
6:44
#5047
10K
6.21 mi10:46:5941:546:4521:00
6:46
#4926
15K
9.32 mi11:08:071:03:026:4621:08
6:48
#4852
20K
12.43 mi11:29:161:24:116:4621:09
6:48
#4541
Half
13.11 mi11:33:511:28:466:464:35
6:43
#4498
25K
15.53 mi11:50:351:45:306:4716:44
6:54
#4297
30K
18.64 mi12:13:452:08:406:5423:10
7:27
#4439
20M
20.00 mi12:24:542:19:496:5911:09
8:12
#4638
21M
21.00 mi12:34:142:29:097:069:20
9:20
#4866
35K
21.75 mi12:40:562:35:517:106:42
8:57
#5084
23M
23.00 mi12:52:462:47:417:1711:50
9:27
#5449
24M
24.00 mi13:02:102:57:057:239:24
9:24
#5781
40K
24.85 mi13:10:073:05:027:277:57
9:18
#5935
25.2M
25.20 mi13:13:423:08:377:293:35
10:23
#6037
Finish
26.22 mi13:23:033:17:587:339:21
9:11
#6382
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5047467546754753(Top 19%)4404(Top 30%)4404(Top 91%)
10K6.21 mi3.10 mi4926+1214574+1014574+1014829(Top 19%)4483(Top 31%)4483(Top 92%)
15K9.32 mi3.11 mi4852+744506+684506+684753(Top 19%)4404(Top 30%)4404(Top 91%)
20K12.43 mi3.11 mi4541+3114222+2844222+2843922(Top 15%)3675(Top 25%)3675(Top 76%)
Half13.11 mi0.68 mi4498+434182+404182+403968(Top 16%)3716(Top 25%)3716(Top 77%)
25K15.53 mi2.42 mi4297+2014013+1694013+1693817(Top 15%)3546(Top 24%)3546(Top 73%)
30K18.64 mi3.11 mi4439-1424104-914104-914887(Top 19%)4269(Top 29%)4269(Top 88%)
20M20.00 mi1.36 mi4638-1994251-1474251-1477837(Top 31%)5909(Top 41%)5909(Top 122%)
21M21.00 mi1.00 mi4866-2284416-1654416-16510076(Top 39%)6772(Top 46%)6772(Top 140%)
35K21.75 mi0.75 mi5084-2184548-1324548-13213052(Top 51%)8175(Top 56%)8175(Top 169%)
23M23.00 mi1.25 mi5449-3654782-2344782-23413268(Top 52%)8194(Top 56%)8194(Top 169%)
24M24.00 mi1.00 mi5781-3324993-2114993-21114008(Top 55%)8520(Top 58%)8520(Top 176%)
40K24.85 mi0.85 mi5935-1545066-735066-7312213(Top 48%)7538(Top 52%)7538(Top 155%)
25.2M25.20 mi0.35 mi6037-1025106-405106-4012356(Top 48%)7525(Top 52%)7525(Top 155%)
Finish26.22 mi1.02 mi6382-3455295-1895295-18915002(Top 59%)8982(Top 62%)8982(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4753

Males

4404

M18-39

4404

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4829

Males

4483

M18-39

4483

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4753

Males

4404

M18-39

4404

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3922

Males

3675

M18-39

3675

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

3968

Males

3716

M18-39

3716

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3817

Males

3546

M18-39

3546

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4887

Males

4269

M18-39

4269

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7837

Males

5909

M18-39

5909

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10076

Males

6772

M18-39

6772

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13052

Males

8175

M18-39

8175

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13268

Males

8194

M18-39

8194

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14008

Males

8520

M18-39

8520

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12213

Males

7538

M18-39

7538

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12356

Males

7525

M18-39

7525

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15002

Males

8982

M18-39

8982

Passing Analysis

Category:
Athletes Passed
1434
Passed By
2769
Net Change
-1335
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5047
5K → 10K244123+121#5047#4926
10K → 15K181107+74#4926#4852
15K → 20K33827+311#4852#4541
20K → Half5310+43#4541#4498
Half → 25K23130+201#4498#4297
25K → 30K152294-142#4297#4439
30K → 20M51250-199#4439#4638
20M → 21M35263-228#4638#4866
21M → 35K19237-218#4866#5084
35K → 23M34399-365#5084#5449
23M → 24M18350-332#5449#5781
24M → 40K48202-154#5781#5935
40K → 25.2M14116-102#5935#6037
25.2M → Finish16361-345#6037#6382
TOTALS14342769-1335
📊

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