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BOSTON MARATHON 2024

Bryan Kob

Bib: 3258•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 16%
Division (M18-39)
#0 / 4849
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:59
Rank: #2901
Start → 5K
19:59 | 6:26/mi
10K· 6.21 mi
39:53
Rank: #2622 (+279)
5K → 10K
19:54 | 6:24/mi
15K· 9.32 mi
59:49
Rank: #2480 (+142)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:20:10
Rank: #2418 (+62)
15K → 20K
20:21 | 6:33/mi
Half· 13.11 mi
1:24:33
Rank: #2408 (+10)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:41:04
Rank: #2479 (-71)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:03:14
Rank: #2559 (-80)
25K → 30K
22:10 | 7:08/mi
20M
2:12:50
Rank: #2507 (+52)
30K → 20M
9:36 | 7:04/mi
21M
2:20:41
Rank: #2542 (-35)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:25:55
Rank: #2535 (+7)
21M → 35K
5:14 | 7:00/mi
23M
2:34:51
Rank: #2481 (+54)
35K → 23M
8:56 | 7:08/mi
24M
2:41:44
Rank: #2410 (+71)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:48:07
Rank: #2428 (-18)
24M → 40K
6:23 | 7:28/mi
25.2M
2:51:04
Rank: #2450 (-22)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
2:58:24
Rank: #2498 (-48)
25.2M → Finish
7:20 | 7:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:33:51
Pace7:10 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2619:596:2619:59
6:26
-
10K
6.21 mi10:42:2039:536:2519:54
6:24
-0:02
15K
9.32 mi11:02:1659:496:2519:56
6:25
+0:01
20K
12.43 mi11:22:371:20:106:2720:21
6:33
+0:08
Half
13.11 mi11:27:001:24:336:274:23
6:25
-0:08
25K
15.53 mi11:43:311:41:046:3016:31
6:49
+0:24
30K
18.64 mi12:05:412:03:146:3722:10
7:08
+0:19
20M
20.00 mi12:15:172:12:506:389:36
7:04
-0:04
21M
21.00 mi12:23:082:20:416:427:51
7:51
+0:47
35K
21.75 mi12:28:222:25:556:435:14
7:00
-0:51
23M
23.00 mi12:37:182:34:516:448:56
7:08
+0:08
24M
24.00 mi12:44:112:41:446:446:53
6:53
-0:15
40K
24.85 mi12:50:342:48:076:466:23
7:28
+0:35
25.2M
25.20 mi12:53:312:51:046:472:57
8:33
+1:05
Finish
26.22 mi13:00:512:58:246:497:20
7:12
-1:21

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

6:24 /mi

Average Pace

6:49 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:33

47% of race

Time at Steady Pace

1:16:40

43% of race

Time at Slower Pace

17:11

10% of race

Average Pace: 6:48 /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 mi10:22:2619:596:2619:59
6:26
#2901
10K
6.21 mi10:42:2039:536:2519:54
6:24
#2622
15K
9.32 mi11:02:1659:496:2519:56
6:25
#2480
20K
12.43 mi11:22:371:20:106:2720:21
6:33
#2418
Half
13.11 mi11:27:001:24:336:274:23
6:25
#2408
25K
15.53 mi11:43:311:41:046:3016:31
6:49
#2479
30K
18.64 mi12:05:412:03:146:3722:10
7:08
#2559
20M
20.00 mi12:15:172:12:506:389:36
7:04
#2507
21M
21.00 mi12:23:082:20:416:427:51
7:51
#2542
35K
21.75 mi12:28:222:25:556:435:14
7:00
#2535
23M
23.00 mi12:37:182:34:516:448:56
7:08
#2481
24M
24.00 mi12:44:112:41:446:446:53
6:53
#2410
40K
24.85 mi12:50:342:48:076:466:23
7:28
#2428
25.2M
25.20 mi12:53:312:51:046:472:57
8:33
#2450
Finish
26.22 mi13:00:512:58:246:497:20
7:12
#2498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2901277727772267(Top 9%)2187(Top 15%)2187(Top 45%)
10K6.21 mi3.10 mi2622+2792523+2542523+2542440(Top 10%)2348(Top 16%)2348(Top 48%)
15K9.32 mi3.11 mi2480+1422388+1352388+1352267(Top 9%)2187(Top 15%)2187(Top 45%)
20K12.43 mi3.11 mi2418+622325+632325+632406(Top 9%)2306(Top 16%)2306(Top 48%)
Half13.11 mi0.68 mi2408+102313+122313+122233(Top 9%)2149(Top 15%)2149(Top 44%)
25K15.53 mi2.42 mi2479-712374-612374-613254(Top 13%)3049(Top 21%)3049(Top 63%)
30K18.64 mi3.11 mi2559-802437-632437-633486(Top 14%)3188(Top 22%)3188(Top 66%)
20M20.00 mi1.36 mi2507+522390+472390+472611(Top 10%)2423(Top 17%)2423(Top 50%)
21M21.00 mi1.00 mi2542-352417-272417-273609(Top 14%)3172(Top 22%)3172(Top 65%)
35K21.75 mi0.75 mi2535+72409+82409+83037(Top 12%)2726(Top 19%)2726(Top 56%)
23M23.00 mi1.25 mi2481+542354+552354+552359(Top 9%)2131(Top 15%)2131(Top 44%)
24M24.00 mi1.00 mi2410+712284+702284+701951(Top 8%)1768(Top 12%)1768(Top 36%)
40K24.85 mi0.85 mi2428-182290-62290-63342(Top 13%)2781(Top 19%)2781(Top 57%)
25.2M25.20 mi0.35 mi2450-222304-142304-144601(Top 18%)3496(Top 24%)3496(Top 72%)
Finish26.22 mi1.02 mi2498-482347-432347-433972(Top 16%)3180(Top 22%)3180(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2267

Males

2187

M18-39

2187

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2440

Males

2348

M18-39

2348

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2267

Males

2187

M18-39

2187

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2406

Males

2306

M18-39

2306

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2233

Males

2149

M18-39

2149

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3254

Males

3049

M18-39

3049

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3486

Males

3188

M18-39

3188

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2611

Males

2423

M18-39

2423

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3609

Males

3172

M18-39

3172

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3037

Males

2726

M18-39

2726

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2359

Males

2131

M18-39

2131

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1951

Males

1768

M18-39

1768

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3342

Males

2781

M18-39

2781

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4601

Males

3496

M18-39

3496

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

3972

Males

3180

M18-39

3180

Passing Analysis

Category:
Athletes Passed
1236
Passed By
833
Net Change
+403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2901
5K → 10K32445+279#2901#2622
10K → 15K16220+142#2622#2480
15K → 20K12664+62#2480#2418
20K → Half199+10#2418#2408
Half → 25K66137-71#2408#2479
25K → 30K105185-80#2479#2559
30K → 20M8634+52#2559#2507
20M → 21M5489-35#2507#2542
21M → 35K3932+7#2542#2535
35K → 23M9238+54#2535#2481
23M → 24M809+71#2481#2410
24M → 40K3654-18#2410#2428
40K → 25.2M2345-22#2428#2450
25.2M → Finish2472-48#2450#2498
TOTALS1236833+403
📊

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