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BOSTON MARATHON 2024

John Uga

Bib: 24545•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
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
29:46
Rank: #21958
Start → 5K
29:46 | 9:35/mi
10K· 6.21 mi
59:14
Rank: #21630 (+328)
5K → 10K
29:28 | 9:29/mi
15K· 9.32 mi
1:31:57
Rank: #22175 (-545)
10K → 15K
32:43 | 10:32/mi
20K· 12.43 mi
2:08:55
Rank: #22766 (-591)
15K → 20K
36:58 | 11:54/mi
Half· 13.11 mi
2:16:15
Rank: #22779 (-13)
20K → Half
7:20 | 10:45/mi
25K· 15.53 mi
2:44:00
Rank: #22702 (+77)
Half → 25K
27:45 | 11:27/mi
30K· 18.64 mi
3:22:44
Rank: #22731 (-29)
25K → 30K
38:44 | 12:28/mi
20M
3:39:55
Rank: #22720 (+11)
30K → 20M
17:11 | 12:39/mi
21M
3:53:08
Rank: #22651 (+69)
20M → 21M
13:13 | 13:13/mi
35K· 21.75 mi
4:02:15
Rank: #22642 (+9)
21M → 35K
9:07 | 12:11/mi
23M
4:18:12
Rank: #22632 (+10)
35K → 23M
15:57 | 12:44/mi
24M
4:30:56
Rank: #22637 (-5)
23M → 24M
12:44 | 12:44/mi
40K· 24.85 mi
4:42:14
Rank: #22658 (-21)
24M → 40K
11:18 | 13:13/mi
25.2M
4:47:09
Rank: #22656 (+2)
40K → 25.2M
4:55 | 14:15/mi
Finish· 26.22 mi
4:58:50
Rank: #22687 (-31)
25.2M → Finish
11:41 | 11:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:15
Pace10:24 /mi
2nd Half
Distance13.11 mi
Time2:42:35
Pace12:24 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5529:469:3529:46
9:35
-
10K
6.21 mi12:16:2359:149:3229:28
9:29
-0:06
15K
9.32 mi12:49:061:31:579:5232:43
10:32
+1:03
20K
12.43 mi13:26:042:08:5510:2236:58
11:54
+1:22
Half
13.11 mi13:33:242:16:1510:247:20
10:45
-1:09
25K
15.53 mi14:01:092:44:0010:3327:45
11:27
+0:42
30K
18.64 mi14:39:533:22:4410:5338:44
12:28
+1:01
20M
20.00 mi14:57:043:39:5511:0017:11
12:39
+0:11
21M
21.00 mi15:10:173:53:0811:0613:13
13:13
+0:34
35K
21.75 mi15:19:244:02:1511:089:07
12:11
-1:02
23M
23.00 mi15:35:214:18:1211:1415:57
12:44
+0:33
24M
24.00 mi15:48:054:30:5611:1712:44
12:44
0:00
40K
24.85 mi15:59:234:42:1411:2111:18
13:13
+0:29
25.2M
25.20 mi16:04:184:47:0911:244:55
14:15
+1:02
Finish
26.22 mi16:15:594:58:5011:2411:41
11:28
-2:47

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

9:29 /mi

Average Pace

11:24 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:43

46% of race

Time at Steady Pace

2:10:41

44% of race

Time at Slower Pace

29:26

10% of race

Average Pace: 11:24 /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 mi11:46:5529:469:3529:46
9:35
#21958
10K
6.21 mi12:16:2359:149:3229:28
9:29
#21630
15K
9.32 mi12:49:061:31:579:5232:43
10:32
#22175
20K
12.43 mi13:26:042:08:5510:2236:58
11:54
#22766
Half
13.11 mi13:33:242:16:1510:247:20
10:45
#22779
25K
15.53 mi14:01:092:44:0010:3327:45
11:27
#22702
30K
18.64 mi14:39:533:22:4410:5338:44
12:28
#22731
20M
20.00 mi14:57:043:39:5511:0017:11
12:39
#22720
21M
21.00 mi15:10:173:53:0811:0613:13
13:13
#22651
35K
21.75 mi15:19:244:02:1511:089:07
12:11
#22642
23M
23.00 mi15:35:214:18:1211:1415:57
12:44
#22632
24M
24.00 mi15:48:054:30:5611:1712:44
12:44
#22637
40K
24.85 mi15:59:234:42:1411:2111:18
13:13
#22658
25.2M
25.20 mi16:04:184:47:0911:244:55
14:15
#22656
Finish
26.22 mi16:15:594:58:5011:2411:41
11:28
#22687
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21958130301303022985(Top 90%)13517(Top 93%)13517(Top 279%)
10K6.21 mi3.10 mi21630+32812869+16112869+16121317(Top 83%)12728(Top 87%)12728(Top 262%)
15K9.32 mi3.11 mi22175-54513140-27113140-27122985(Top 90%)13517(Top 93%)13517(Top 279%)
20K12.43 mi3.11 mi22766-59113431-29113431-29123873(Top 93%)13894(Top 95%)13894(Top 287%)
Half13.11 mi0.68 mi22779-1313439-813439-823131(Top 91%)13518(Top 93%)13518(Top 279%)
25K15.53 mi2.42 mi22702+7713381+5813381+5822320(Top 87%)13107(Top 90%)13107(Top 270%)
30K18.64 mi3.11 mi22731-2913338+4313338+4322631(Top 89%)13122(Top 90%)13122(Top 271%)
20M20.00 mi1.36 mi22720+1113310+2813310+2822381(Top 88%)12885(Top 88%)12885(Top 266%)
21M21.00 mi1.00 mi22651+6913252+5813252+5821107(Top 83%)12218(Top 84%)12218(Top 252%)
35K21.75 mi0.75 mi22642+913241+1113241+1122112(Top 87%)12664(Top 87%)12664(Top 261%)
23M23.00 mi1.25 mi22632+1013224+1713224+1722104(Top 87%)12635(Top 87%)12635(Top 261%)
24M24.00 mi1.00 mi22637-513207+1713207+1722660(Top 89%)12881(Top 88%)12881(Top 266%)
40K24.85 mi0.85 mi22658-2113210-313210-322582(Top 88%)12798(Top 88%)12798(Top 264%)
25.2M25.20 mi0.35 mi22656+213205+513205+521989(Top 86%)12481(Top 86%)12481(Top 257%)
Finish26.22 mi1.02 mi22687-3113211-613211-622359(Top 88%)12693(Top 87%)12693(Top 262%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

22985

Males

13517

M18-39

13517

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21317

Males

12728

M18-39

12728

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

22985

Males

13517

M18-39

13517

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

23873

Males

13894

M18-39

13894

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23131

Males

13518

M18-39

13518

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

22320

Males

13107

M18-39

13107

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22631

Males

13122

M18-39

13122

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22381

Males

12885

M18-39

12885

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21107

Males

12218

M18-39

12218

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22112

Males

12664

M18-39

12664

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22104

Males

12635

M18-39

12635

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

22660

Males

12881

M18-39

12881

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22582

Males

12798

M18-39

12798

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21989

Males

12481

M18-39

12481

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22359

Males

12693

M18-39

12693

Passing Analysis

Category:
Athletes Passed
1273
Passed By
2002
Net Change
-729
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21958
5K → 10K429101+328#21958#21630
10K → 15K61606-545#21630#22175
15K → 20K39630-591#22175#22766
20K → Half2942-13#22766#22779
Half → 25K15982+77#22779#22702
25K → 30K135164-29#22702#22731
30K → 20M8271+11#22731#22720
20M → 21M10132+69#22720#22651
21M → 35K3930+9#22651#22642
35K → 23M7363+10#22642#22632
23M → 24M4853-5#22632#22637
24M → 40K2950-21#22637#22658
40K → 25.2M2220+2#22658#22656
25.2M → Finish2758-31#22656#22687
TOTALS12732002-729
📊

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