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BOSTON MARATHON 2025

Andri Ott

Bib: 30935•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:52
Rank: #20725
Start → 5K
26:52 | 8:39/mi
10K· 6.21 mi
52:44
Rank: #19744 (+981)
5K → 10K
25:52 | 8:20/mi
15K· 9.32 mi
1:18:39
Rank: #19272 (+472)
10K → 15K
25:55 | 8:21/mi
20K· 12.43 mi
1:44:07
Rank: #18497 (+775)
15K → 20K
25:28 | 8:12/mi
Half· 13.11 mi
1:49:28
Rank: #18307 (+190)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:09:51
Rank: #17974 (+333)
Half → 25K
20:23 | 8:24/mi
30K· 18.64 mi
2:36:46
Rank: #17531 (+443)
25K → 30K
26:55 | 8:40/mi
20M
2:48:26
Rank: #17271 (+260)
30K → 20M
11:40 | 8:35/mi
21M
2:57:04
Rank: #16897 (+374)
20M → 21M
8:38 | 8:38/mi
35K· 21.75 mi
3:02:24
Rank: #16530 (+367)
21M → 35K
5:20 | 7:08/mi
23M
3:12:31
Rank: #16142 (+388)
35K → 23M
10:07 | 8:05/mi
24M
3:21:00
Rank: #16063 (+79)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:28:21
Rank: #15961 (+102)
24M → 40K
7:21 | 8:36/mi
25.2M
3:31:33
Rank: #15907 (+54)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:39:18
Rank: #15700 (+207)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:49:28
Pace8:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:50
Pace8:23 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4526:528:3926:52
8:39
-
10K
6.21 mi12:12:3752:448:2925:52
8:20
-0:19
15K
9.32 mi12:38:321:18:398:2625:55
8:21
+0:01
20K
12.43 mi13:04:001:44:078:2325:28
8:12
-0:09
Half
13.11 mi13:09:211:49:288:215:21
7:50
-0:22
25K
15.53 mi13:29:442:09:518:2220:23
8:24
+0:34
30K
18.64 mi13:56:392:36:468:2526:55
8:40
+0:16
20M
20.00 mi14:08:192:48:268:2511:40
8:35
-0:05
21M
21.00 mi14:16:572:57:048:268:38
8:38
+0:03
35K
21.75 mi14:22:173:02:248:235:20
7:08
-1:30
23M
23.00 mi14:32:243:12:318:2210:07
8:05
+0:57
24M
24.00 mi14:40:533:21:008:238:29
8:29
+0:24
40K
24.85 mi14:48:143:28:218:237:21
8:36
+0:07
25.2M
25.20 mi14:51:263:31:338:243:12
9:17
+0:41
Finish
26.22 mi14:59:113:39:188:227:45
7:36
-1:41

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

7:08 /mi

Average Pace

8:22 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:33

13% of race

Time at Steady Pace

2:13:46

61% of race

Time at Slower Pace

56:59

26% of race

Average Pace: 8:22 /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 mi11:46:4526:528:3926:52
8:39
#20725
10K
6.21 mi12:12:3752:448:2925:52
8:20
#19744
15K
9.32 mi12:38:321:18:398:2625:55
8:21
#19272
20K
12.43 mi13:04:001:44:078:2325:28
8:12
#18497
Half
13.11 mi13:09:211:49:288:215:21
7:50
#18307
25K
15.53 mi13:29:442:09:518:2220:23
8:24
#17974
30K
18.64 mi13:56:392:36:468:2526:55
8:40
#17531
20M
20.00 mi14:08:192:48:268:2511:40
8:35
#17271
21M
21.00 mi14:16:572:57:048:268:38
8:38
#16897
35K
21.75 mi14:22:173:02:248:235:20
7:08
#16530
23M
23.00 mi14:32:243:12:318:2210:07
8:05
#16142
24M
24.00 mi14:40:533:21:008:238:29
8:29
#16063
40K
24.85 mi14:48:143:28:218:237:21
8:36
#15961
25.2M
25.20 mi14:51:263:31:338:243:12
9:17
#15907
Finish
26.22 mi14:59:113:39:188:227:45
7:36
#15700
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20725127371273718315(Top 64%)11760(Top 73%)11760(Top 208%)
10K6.21 mi3.10 mi19744+98112362+37512362+37518699(Top 66%)11937(Top 74%)11937(Top 212%)
15K9.32 mi3.11 mi19272+47212170+19212170+19218315(Top 64%)11760(Top 73%)11760(Top 208%)
20K12.43 mi3.11 mi18497+77511826+34411826+34416276(Top 57%)10858(Top 67%)10858(Top 192%)
Half13.11 mi0.68 mi18307+19011735+9111735+9114575(Top 51%)10156(Top 63%)10156(Top 180%)
25K15.53 mi2.42 mi17974+33311579+15611579+15616603(Top 58%)10921(Top 68%)10921(Top 194%)
30K18.64 mi3.11 mi17531+44311341+23811341+23815780(Top 56%)10406(Top 65%)10406(Top 184%)
20M20.00 mi1.36 mi17271+26011211+13011211+13014330(Top 50%)9612(Top 60%)9612(Top 170%)
21M21.00 mi1.00 mi16897+37411040+17111040+17111285(Top 40%)8029(Top 50%)8029(Top 142%)
35K21.75 mi0.75 mi16530+36710860+18010860+1806173(Top 22%)5195(Top 32%)5195(Top 92%)
23M23.00 mi1.25 mi16142+38810663+19710663+19710620(Top 37%)7556(Top 47%)7556(Top 134%)
24M24.00 mi1.00 mi16063+7910605+5810605+5814383(Top 51%)9327(Top 58%)9327(Top 165%)
40K24.85 mi0.85 mi15961+10210537+6810537+6814016(Top 49%)9008(Top 56%)9008(Top 160%)
25.2M25.20 mi0.35 mi15907+5410497+4010497+4013326(Top 47%)8632(Top 54%)8632(Top 153%)
Finish26.22 mi1.02 mi15700+20710388+10910388+1099977(Top 35%)6986(Top 43%)6986(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18315

Males

11760

M18-39

11760

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18699

Males

11937

M18-39

11937

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18315

Males

11760

M18-39

11760

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16276

Males

10858

M18-39

10858

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14575

Males

10156

M18-39

10156

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16603

Males

10921

M18-39

10921

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15780

Males

10406

M18-39

10406

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14330

Males

9612

M18-39

9612

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

11285

Males

8029

M18-39

8029

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6173

Males

5195

M18-39

5195

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10620

Males

7556

M18-39

7556

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14383

Males

9327

M18-39

9327

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

14016

Males

9008

M18-39

9008

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13326

Males

8632

M18-39

8632

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9977

Males

6986

M18-39

6986

Passing Analysis

Category:
Athletes Passed
5265
Passed By
240
Net Change
+5025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20725
5K → 10K102847+981#20725#19744
10K → 15K51543+472#19744#19272
15K → 20K7805+775#19272#18497
20K → Half1911+190#18497#18307
Half → 25K35926+333#18307#17974
25K → 30K48239+443#17974#17531
30K → 20M27010+260#17531#17271
20M → 21M3762+374#17271#16897
21M → 35K3670+367#16897#16530
35K → 23M3880+388#16530#16142
23M → 24M10728+79#16142#16063
24M → 40K12220+102#16063#15961
40K → 25.2M6713+54#15961#15907
25.2M → Finish2136+207#15907#15700
TOTALS5265240+5025
📊

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