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BOSTON MARATHON 2025

John Rose

Bib: 4753•M

DE

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 16%
Division (M18-39)
#0 / 5642
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:16
Rank: #3987
Start → 5K
20:16 | 6:31/mi
10K· 6.21 mi
40:39
Rank: #4067 (-80)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:08
Rank: #4084 (-17)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:21:36
Rank: #3911 (+173)
15K → 20K
20:28 | 6:35/mi
Half· 13.11 mi
1:26:07
Rank: #3938 (-27)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:42:04
Rank: #3816 (+122)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:02:45
Rank: #3570 (+246)
25K → 30K
20:41 | 6:39/mi
20M
2:11:49
Rank: #3412 (+158)
30K → 20M
9:04 | 6:40/mi
21M
2:18:49
Rank: #3297 (+115)
20M → 21M
7:00 | 7:00/mi
35K· 21.75 mi
2:23:42
Rank: #3237 (+60)
21M → 35K
4:53 | 6:32/mi
23M
2:32:00
Rank: #3094 (+143)
35K → 23M
8:18 | 6:38/mi
24M
2:38:30
Rank: #3005 (+89)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:44:08
Rank: #2920 (+85)
24M → 40K
5:38 | 6:35/mi
25.2M
2:46:30
Rank: #2874 (+46)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:52:50
Rank: #2784 (+90)
25.2M → Finish
6:20 | 6:13/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:07
Pace6:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:43
Pace6:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0820:166:3120:16
6:31
-
10K
6.21 mi10:45:3140:396:3320:23
6:34
+0:03
15K
9.32 mi11:06:001:01:086:3420:29
6:36
+0:02
20K
12.43 mi11:26:281:21:366:3420:28
6:35
-0:01
Half
13.11 mi11:30:591:26:076:344:31
6:37
+0:02
25K
15.53 mi11:46:561:42:046:3415:57
6:35
-0:02
30K
18.64 mi12:07:372:02:456:3520:41
6:39
+0:04
20M
20.00 mi12:16:412:11:496:359:04
6:40
+0:01
21M
21.00 mi12:23:412:18:496:377:00
7:00
+0:20
35K
21.75 mi12:28:342:23:426:364:53
6:32
-0:28
23M
23.00 mi12:36:522:32:006:378:18
6:38
+0:06
24M
24.00 mi12:43:222:38:306:366:30
6:30
-0:08
40K
24.85 mi12:49:002:44:086:365:38
6:35
+0:05
25.2M
25.20 mi12:51:222:46:306:362:22
6:52
+0:17
Finish
26.22 mi12:57:422:52:506:366:20
6:13
-0:39

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

6:13 /mi

Average Pace

6:36 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:28

95% of race

Time at Steady Pace

9:22

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:25:0820:166:3120:16
6:31
#3987
10K
6.21 mi10:45:3140:396:3320:23
6:34
#4067
15K
9.32 mi11:06:001:01:086:3420:29
6:36
#4084
20K
12.43 mi11:26:281:21:366:3420:28
6:35
#3911
Half
13.11 mi11:30:591:26:076:344:31
6:37
#3938
25K
15.53 mi11:46:561:42:046:3415:57
6:35
#3816
30K
18.64 mi12:07:372:02:456:3520:41
6:39
#3570
20M
20.00 mi12:16:412:11:496:359:04
6:40
#3412
21M
21.00 mi12:23:412:18:496:377:00
7:00
#3297
35K
21.75 mi12:28:342:23:426:364:53
6:32
#3237
23M
23.00 mi12:36:522:32:006:378:18
6:38
#3094
24M
24.00 mi12:43:222:38:306:366:30
6:30
#3005
40K
24.85 mi12:49:002:44:086:365:38
6:35
#2920
25.2M
25.20 mi12:51:222:46:306:362:22
6:52
#2874
Finish
26.22 mi12:57:422:52:506:366:20
6:13
#2784
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3987376237624152(Top 15%)3904(Top 24%)3904(Top 69%)
10K6.21 mi3.10 mi4067-803834-723834-724133(Top 15%)3886(Top 24%)3886(Top 69%)
15K9.32 mi3.11 mi4084-173848-143848-144152(Top 15%)3904(Top 24%)3904(Top 69%)
20K12.43 mi3.11 mi3911+1733684+1643684+1643611(Top 13%)3410(Top 21%)3410(Top 60%)
Half13.11 mi0.68 mi3938-273708-243708-244480(Top 16%)4173(Top 26%)4173(Top 74%)
25K15.53 mi2.42 mi3816+1223596+1123596+1123309(Top 12%)3128(Top 19%)3128(Top 55%)
30K18.64 mi3.11 mi3570+2463374+2223374+2222663(Top 9%)2520(Top 16%)2520(Top 45%)
20M20.00 mi1.36 mi3412+1583226+1483226+1482334(Top 8%)2204(Top 14%)2204(Top 39%)
21M21.00 mi1.00 mi3297+1153119+1073119+1072244(Top 8%)2095(Top 13%)2095(Top 37%)
35K21.75 mi0.75 mi3237+603057+623057+622572(Top 9%)2391(Top 15%)2391(Top 42%)
23M23.00 mi1.25 mi3094+1432925+1322925+1321944(Top 7%)1815(Top 11%)1815(Top 32%)
24M24.00 mi1.00 mi3005+892843+822843+822042(Top 7%)1895(Top 12%)1895(Top 34%)
40K24.85 mi0.85 mi2920+852760+832760+831921(Top 7%)1771(Top 11%)1771(Top 31%)
25.2M25.20 mi0.35 mi2874+462719+412719+411151(Top 4%)1061(Top 7%)1061(Top 19%)
Finish26.22 mi1.02 mi2784+902634+852634+851571(Top 6%)1460(Top 9%)1460(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4152

Males

3904

M18-39

3904

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4133

Males

3886

M18-39

3886

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4152

Males

3904

M18-39

3904

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3611

Males

3410

M18-39

3410

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4480

Males

4173

M18-39

4173

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3309

Males

3128

M18-39

3128

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2663

Males

2520

M18-39

2520

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2334

Males

2204

M18-39

2204

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2244

Males

2095

M18-39

2095

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2572

Males

2391

M18-39

2391

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1944

Males

1815

M18-39

1815

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2042

Males

1895

M18-39

1895

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1921

Males

1771

M18-39

1771

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1151

Males

1061

M18-39

1061

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1571

Males

1460

M18-39

1460

Passing Analysis

Category:
Athletes Passed
1637
Passed By
434
Net Change
+1203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3987
5K → 10K122202-80#3987#4067
10K → 15K8097-17#4067#4084
15K → 20K19320+173#4084#3911
20K → Half633-27#3911#3938
Half → 25K14624+122#3938#3816
25K → 30K25913+246#3816#3570
30K → 20M1613+158#3570#3412
20M → 21M1249+115#3412#3297
21M → 35K7111+60#3297#3237
35K → 23M1452+143#3237#3094
23M → 24M989+89#3094#3005
24M → 40K916+85#3005#2920
40K → 25.2M471+46#2920#2874
25.2M → Finish944+90#2874#2784
TOTALS1637434+1203
📊

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