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BOSTON MARATHON 2024

John Pozo

Bib: 2579•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #1830
Start → 5K
19:25 | 6:15/mi
10K· 6.21 mi
39:09
Rank: #1983 (-153)
5K → 10K
19:44 | 6:21/mi
15K· 9.32 mi
58:40
Rank: #1843 (+140)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:18:26
Rank: #1749 (+94)
15K → 20K
19:46 | 6:22/mi
Half· 13.11 mi
1:22:49
Rank: #1766 (-17)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:38:16
Rank: #1635 (+131)
Half → 25K
15:27 | 6:22/mi
30K· 18.64 mi
1:58:59
Rank: #1569 (+66)
25K → 30K
20:43 | 6:40/mi
20M
2:08:14
Rank: #1529 (+40)
30K → 20M
9:15 | 6:48/mi
21M
2:15:29
Rank: #1488 (+41)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:20:59
Rank: #1564 (-76)
21M → 35K
5:30 | 7:21/mi
23M
2:29:53
Rank: #1572 (-8)
35K → 23M
8:54 | 7:06/mi
24M
2:36:28
Rank: #1509 (+63)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:42:08
Rank: #1455 (+54)
24M → 40K
5:40 | 6:38/mi
25.2M
2:44:42
Rank: #1447 (+8)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:51:13
Rank: #1392 (+55)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:49
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2119:256:1519:25
6:15
-
10K
6.21 mi10:40:0539:096:1819:44
6:21
+0:06
15K
9.32 mi10:59:3658:406:1819:31
6:17
-0:04
20K
12.43 mi11:19:221:18:266:1919:46
6:22
+0:05
Half
13.11 mi11:23:451:22:496:194:23
6:25
+0:03
25K
15.53 mi11:39:121:38:166:2015:27
6:22
-0:03
30K
18.64 mi11:59:551:58:596:2320:43
6:40
+0:18
20M
20.00 mi12:09:102:08:146:259:15
6:48
+0:08
21M
21.00 mi12:16:252:15:296:277:15
7:15
+0:27
35K
21.75 mi12:21:552:20:596:295:30
7:21
+0:06
23M
23.00 mi12:30:492:29:536:318:54
7:06
-0:15
24M
24.00 mi12:37:242:36:286:316:35
6:35
-0:31
40K
24.85 mi12:43:042:42:086:315:40
6:38
+0:03
25.2M
25.20 mi12:45:382:44:426:322:34
7:27
+0:49
Finish
26.22 mi12:52:092:51:136:326:31
6:24
-1:03

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

6:15 /mi

Average Pace

6:32 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:00

86% of race

Time at Steady Pace

21:39

13% of race

Time at Slower Pace

2:34

1% of race

Average Pace: 6:32 /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 mi10:20:2119:256:1519:25
6:15
#1830
10K
6.21 mi10:40:0539:096:1819:44
6:21
#1983
15K
9.32 mi10:59:3658:406:1819:31
6:17
#1843
20K
12.43 mi11:19:221:18:266:1919:46
6:22
#1749
Half
13.11 mi11:23:451:22:496:194:23
6:25
#1766
25K
15.53 mi11:39:121:38:166:2015:27
6:22
#1635
30K
18.64 mi11:59:551:58:596:2320:43
6:40
#1569
20M
20.00 mi12:09:102:08:146:259:15
6:48
#1529
21M
21.00 mi12:16:252:15:296:277:15
7:15
#1488
35K
21.75 mi12:21:552:20:596:295:30
7:21
#1564
23M
23.00 mi12:30:492:29:536:318:54
7:06
#1572
24M
24.00 mi12:37:242:36:286:316:35
6:35
#1509
40K
24.85 mi12:43:042:42:086:315:40
6:38
#1455
25.2M
25.20 mi12:45:382:44:426:322:34
7:27
#1447
Finish
26.22 mi12:52:092:51:136:326:31
6:24
#1392
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1830176917691657(Top 6%)1605(Top 11%)1605(Top 33%)
10K6.21 mi3.10 mi1983-1531917-1481917-1482156(Top 8%)2083(Top 14%)2083(Top 43%)
15K9.32 mi3.11 mi1843+1401784+1331784+1331657(Top 6%)1605(Top 11%)1605(Top 33%)
20K12.43 mi3.11 mi1749+941695+891695+891590(Top 6%)1536(Top 11%)1536(Top 32%)
Half13.11 mi0.68 mi1766-171712-171712-172184(Top 9%)2100(Top 14%)2100(Top 43%)
25K15.53 mi2.42 mi1635+1311582+1301582+1301352(Top 5%)1305(Top 9%)1305(Top 27%)
30K18.64 mi3.11 mi1569+661516+661516+661530(Top 6%)1463(Top 10%)1463(Top 30%)
20M20.00 mi1.36 mi1529+401475+411475+411604(Top 6%)1518(Top 10%)1518(Top 31%)
21M21.00 mi1.00 mi1488+411434+411434+411688(Top 7%)1578(Top 11%)1578(Top 33%)
35K21.75 mi0.75 mi1564-761505-711505-714339(Top 17%)3676(Top 25%)3676(Top 76%)
23M23.00 mi1.25 mi1572-81508-31508-32269(Top 9%)2055(Top 14%)2055(Top 42%)
24M24.00 mi1.00 mi1509+631446+621446+621119(Top 4%)1045(Top 7%)1045(Top 22%)
40K24.85 mi0.85 mi1455+541393+531393+53946(Top 4%)878(Top 6%)878(Top 18%)
25.2M25.20 mi0.35 mi1447+81384+91384+91277(Top 5%)1163(Top 8%)1163(Top 24%)
Finish26.22 mi1.02 mi1392+551333+511333+511107(Top 4%)1016(Top 7%)1016(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1657

Males

1605

M18-39

1605

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2156

Males

2083

M18-39

2083

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1657

Males

1605

M18-39

1605

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1590

Males

1536

M18-39

1536

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2184

Males

2100

M18-39

2100

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1352

Males

1305

M18-39

1305

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1530

Males

1463

M18-39

1463

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1604

Males

1518

M18-39

1518

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1688

Males

1578

M18-39

1578

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4339

Males

3676

M18-39

3676

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2269

Males

2055

M18-39

2055

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1119

Males

1045

M18-39

1045

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

946

Males

878

M18-39

878

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1277

Males

1163

M18-39

1163

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1107

Males

1016

M18-39

1016

Passing Analysis

Category:
Athletes Passed
976
Passed By
538
Net Change
+438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1830
5K → 10K43196-153#1830#1983
10K → 15K15717+140#1983#1843
15K → 20K11521+94#1843#1749
20K → Half825-17#1749#1766
Half → 25K14514+131#1766#1635
25K → 30K11953+66#1635#1569
30K → 20M6828+40#1569#1529
20M → 21M6120+41#1529#1488
21M → 35K1288-76#1488#1564
35K → 23M4452-8#1564#1572
23M → 24M718+63#1572#1509
24M → 40K595+54#1509#1455
40K → 25.2M146+8#1455#1447
25.2M → Finish605+55#1447#1392
TOTALS976538+438
📊

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