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BOSTON MARATHON 2025

Mark Otness

Bib: 21167•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:57
Rank: #16816
Start → 5K
24:57 | 8:02/mi
10K· 6.21 mi
49:38
Rank: #16400 (+416)
5K → 10K
24:41 | 7:57/mi
15K· 9.32 mi
1:14:06
Rank: #15916 (+484)
10K → 15K
24:28 | 7:53/mi
20K· 12.43 mi
1:38:43
Rank: #15487 (+429)
15K → 20K
24:37 | 7:55/mi
Half· 13.11 mi
1:44:00
Rank: #15377 (+110)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
2:03:24
Rank: #15109 (+268)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:28:50
Rank: #14572 (+537)
25K → 30K
25:26 | 8:11/mi
20M
2:39:55
Rank: #14281 (+291)
30K → 20M
11:05 | 8:09/mi
21M
2:48:32
Rank: #14043 (+238)
20M → 21M
8:37 | 8:37/mi
35K· 21.75 mi
2:54:37
Rank: #14007 (+36)
21M → 35K
6:05 | 8:08/mi
23M
3:05:14
Rank: #13956 (+51)
35K → 23M
10:37 | 8:29/mi
24M
3:13:30
Rank: #13905 (+51)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:20:49
Rank: #13887 (+18)
24M → 40K
7:19 | 8:33/mi
25.2M
3:24:07
Rank: #13886 (+1)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:32:37
Rank: #13923 (-37)
25.2M → Finish
8:30 | 8:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:00
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:48:37
Pace8:17 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4924:578:0224:57
8:02
-
10K
6.21 mi11:42:3049:387:5924:41
7:57
-0:05
15K
9.32 mi12:06:581:14:067:5724:28
7:53
-0:04
20K
12.43 mi12:31:351:38:437:5724:37
7:55
+0:02
Half
13.11 mi12:36:521:44:007:565:17
7:45
-0:10
25K
15.53 mi12:56:162:03:247:5719:24
8:00
+0:15
30K
18.64 mi13:21:422:28:507:5925:26
8:11
+0:11
20M
20.00 mi13:32:472:39:558:0011:05
8:09
-0:02
21M
21.00 mi13:41:242:48:328:028:37
8:37
+0:28
35K
21.75 mi13:47:292:54:378:026:05
8:08
-0:29
23M
23.00 mi13:58:063:05:148:0310:37
8:29
+0:21
24M
24.00 mi14:06:223:13:308:048:16
8:16
-0:13
40K
24.85 mi14:13:413:20:498:057:19
8:33
+0:17
25.2M
25.20 mi14:16:593:24:078:063:18
9:34
+1:01
Finish
26.22 mi14:25:293:32:378:078:30
8:20
-1:14

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

7:45 /mi

Average Pace

8:07 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:22

26% of race

Time at Steady Pace

2:08:24

60% of race

Time at Slower Pace

29:51

14% of race

Average Pace: 8:07 /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 mi11:17:4924:578:0224:57
8:02
#16816
10K
6.21 mi11:42:3049:387:5924:41
7:57
#16400
15K
9.32 mi12:06:581:14:067:5724:28
7:53
#15916
20K
12.43 mi12:31:351:38:437:5724:37
7:55
#15487
Half
13.11 mi12:36:521:44:007:565:17
7:45
#15377
25K
15.53 mi12:56:162:03:247:5719:24
8:00
#15109
30K
18.64 mi13:21:422:28:507:5925:26
8:11
#14572
20M
20.00 mi13:32:472:39:558:0011:05
8:09
#14281
21M
21.00 mi13:41:242:48:328:028:37
8:37
#14043
35K
21.75 mi13:47:292:54:378:026:05
8:08
#14007
23M
23.00 mi13:58:063:05:148:0310:37
8:29
#13956
24M
24.00 mi14:06:223:13:308:048:16
8:16
#13905
40K
24.85 mi14:13:413:20:498:057:19
8:33
#13887
25.2M
25.20 mi14:16:593:24:078:063:18
9:34
#13886
Finish
26.22 mi14:25:293:32:378:078:30
8:20
#13923
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16816111231112315026(Top 53%)10387(Top 64%)10387(Top 825%)
10K6.21 mi3.10 mi16400+41610970+15310970+15316016(Top 56%)10839(Top 67%)10839(Top 861%)
15K9.32 mi3.11 mi15916+48410776+19410776+19415026(Top 53%)10387(Top 64%)10387(Top 825%)
20K12.43 mi3.11 mi15487+42910592+18410592+18414286(Top 50%)10000(Top 62%)10000(Top 794%)
Half13.11 mi0.68 mi15377+11010536+5610536+5613730(Top 48%)9779(Top 61%)9779(Top 777%)
25K15.53 mi2.42 mi15109+26810396+14010396+14013894(Top 49%)9702(Top 60%)9702(Top 771%)
30K18.64 mi3.11 mi14572+53710100+29610100+29612721(Top 45%)9017(Top 56%)9017(Top 716%)
20M20.00 mi1.36 mi14281+2919947+1539947+15311510(Top 41%)8299(Top 52%)8299(Top 659%)
21M21.00 mi1.00 mi14043+2389813+1349813+13411198(Top 39%)7983(Top 50%)7983(Top 634%)
35K21.75 mi0.75 mi14007+369775+389775+3813125(Top 46%)8861(Top 55%)8861(Top 704%)
23M23.00 mi1.25 mi13956+519716+599716+5913169(Top 46%)8779(Top 55%)8779(Top 697%)
24M24.00 mi1.00 mi13905+519661+559661+5513012(Top 46%)8659(Top 54%)8659(Top 688%)
40K24.85 mi0.85 mi13887+189612+499612+4913768(Top 48%)8893(Top 55%)8893(Top 706%)
25.2M25.20 mi0.35 mi13886+19608+49608+414890(Top 52%)9348(Top 58%)9348(Top 742%)
Finish26.22 mi1.02 mi13923-379608960815164(Top 53%)9548(Top 59%)9548(Top 758%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15026

Males

10387

M60-64

10387

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

16016

Males

10839

M60-64

10839

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15026

Males

10387

M60-64

10387

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

14286

Males

10000

M60-64

10000

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13730

Males

9779

M60-64

9779

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13894

Males

9702

M60-64

9702

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12721

Males

9017

M60-64

9017

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11510

Males

8299

M60-64

8299

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11198

Males

7983

M60-64

7983

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

13125

Males

8861

M60-64

8861

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13169

Males

8779

M60-64

8779

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

13012

Males

8659

M60-64

8659

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13768

Males

8893

M60-64

8893

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14890

Males

9348

M60-64

9348

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

15164

Males

9548

M60-64

9548

Passing Analysis

Category:
Athletes Passed
3598
Passed By
705
Net Change
+2893
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16816
5K → 10K545129+416#16816#16400
10K → 15K52339+484#16400#15916
15K → 20K46435+429#15916#15487
20K → Half1122+110#15487#15377
Half → 25K31547+268#15377#15109
25K → 30K57134+537#15109#14572
30K → 20M30413+291#14572#14281
20M → 21M25517+238#14281#14043
21M → 35K8347+36#14043#14007
35K → 23M13584+51#14007#13956
23M → 24M10453+51#13956#13905
24M → 40K9274+18#13905#13887
40K → 25.2M3635+1#13887#13886
25.2M → Finish5996-37#13886#13923
TOTALS3598705+2893
📊

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