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BOSTON MARATHON 2025

Andrew Mortimer

Bib: 20848•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #18106
Start → 5K
25:29 | 8:12/mi
10K· 6.21 mi
50:39
Rank: #17641 (+465)
5K → 10K
25:10 | 8:06/mi
15K· 9.32 mi
1:15:56
Rank: #17403 (+238)
10K → 15K
25:17 | 8:08/mi
20K· 12.43 mi
1:42:05
Rank: #17428 (-25)
15K → 20K
26:09 | 8:25/mi
Half· 13.11 mi
1:47:45
Rank: #17459 (-31)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:08:30
Rank: #17426 (+33)
Half → 25K
20:45 | 8:33/mi
30K· 18.64 mi
2:36:20
Rank: #17383 (+43)
25K → 30K
27:50 | 8:58/mi
20M
2:48:54
Rank: #17427 (-44)
30K → 20M
12:34 | 9:15/mi
21M
2:58:45
Rank: #17441 (-14)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
3:05:32
Rank: #17480 (-39)
21M → 35K
6:47 | 9:04/mi
23M
3:17:15
Rank: #17516 (-36)
35K → 23M
11:43 | 9:21/mi
24M
3:26:29
Rank: #17563 (-47)
23M → 24M
9:14 | 9:14/mi
40K· 24.85 mi
3:34:27
Rank: #17569 (-6)
24M → 40K
7:58 | 9:19/mi
25.2M
3:38:05
Rank: #17592 (-23)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:47:25
Rank: #17712 (-120)
25.2M → Finish
9:20 | 9:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:45
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:59:40
Pace9:08 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1325:298:1225:29
8:12
-
10K
6.21 mi11:44:2350:398:0925:10
8:06
-0:06
15K
9.32 mi12:09:401:15:568:0925:17
8:08
+0:02
20K
12.43 mi12:35:491:42:058:1326:09
8:25
+0:17
Half
13.11 mi12:41:291:47:458:135:40
8:18
-0:07
25K
15.53 mi13:02:142:08:308:1620:45
8:33
+0:15
30K
18.64 mi13:30:042:36:208:2327:50
8:58
+0:25
20M
20.00 mi13:42:382:48:548:2712:34
9:15
+0:17
21M
21.00 mi13:52:292:58:458:319:51
9:51
+0:36
35K
21.75 mi13:59:163:05:328:326:47
9:04
-0:47
23M
23.00 mi14:10:593:17:158:3511:43
9:21
+0:17
24M
24.00 mi14:20:133:26:298:369:14
9:14
-0:07
40K
24.85 mi14:28:113:34:278:387:58
9:19
+0:05
25.2M
25.20 mi14:31:493:38:058:393:38
10:32
+1:13
Finish
26.22 mi14:41:093:47:258:419:20
9:10
-1:22

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

8:06 /mi

Average Pace

8:41 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:30

57% of race

Time at Steady Pace

1:25:26

38% of race

Time at Slower Pace

13:29

6% of race

Average Pace: 8:40 /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 mi11:19:1325:298:1225:29
8:12
#18106
10K
6.21 mi11:44:2350:398:0925:10
8:06
#17641
15K
9.32 mi12:09:401:15:568:0925:17
8:08
#17403
20K
12.43 mi12:35:491:42:058:1326:09
8:25
#17428
Half
13.11 mi12:41:291:47:458:135:40
8:18
#17459
25K
15.53 mi13:02:142:08:308:1620:45
8:33
#17426
30K
18.64 mi13:30:042:36:208:2327:50
8:58
#17383
20M
20.00 mi13:42:382:48:548:2712:34
9:15
#17427
21M
21.00 mi13:52:292:58:458:319:51
9:51
#17441
35K
21.75 mi13:59:163:05:328:326:47
9:04
#17480
23M
23.00 mi14:10:593:17:158:3511:43
9:21
#17516
24M
24.00 mi14:20:133:26:298:369:14
9:14
#17563
40K
24.85 mi14:28:113:34:278:387:58
9:19
#17569
25.2M
25.20 mi14:31:493:38:058:393:38
10:32
#17592
Finish
26.22 mi14:41:093:47:258:419:20
9:10
#17712
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18106116441164416990(Top 60%)11211(Top 70%)11211(Top 890%)
10K6.21 mi3.10 mi17641+46511471+17311471+17317190(Top 61%)11326(Top 70%)11326(Top 900%)
15K9.32 mi3.11 mi17403+23811398+7311398+7316990(Top 60%)11211(Top 70%)11211(Top 890%)
20K12.43 mi3.11 mi17428-2511386+1211386+1217646(Top 62%)11461(Top 71%)11461(Top 910%)
Half13.11 mi0.68 mi17459-3111400-1411400-1417930(Top 63%)11600(Top 72%)11600(Top 921%)
25K15.53 mi2.42 mi17426+3311361+3911361+3917518(Top 62%)11324(Top 70%)11324(Top 899%)
30K18.64 mi3.11 mi17383+4311285+7611285+7617452(Top 61%)11127(Top 69%)11127(Top 884%)
20M20.00 mi1.36 mi17427-4411277+811277+818008(Top 63%)11237(Top 70%)11237(Top 893%)
21M21.00 mi1.00 mi17441-1411255+2211255+2217677(Top 62%)11002(Top 68%)11002(Top 874%)
35K21.75 mi0.75 mi17480-3911252+311252+318533(Top 65%)11264(Top 70%)11264(Top 895%)
23M23.00 mi1.25 mi17516-3611235+1711235+1718035(Top 63%)10993(Top 68%)10993(Top 873%)
24M24.00 mi1.00 mi17563-4711228+711228+718486(Top 65%)11150(Top 69%)11150(Top 886%)
40K24.85 mi0.85 mi17569-611206+2211206+2217914(Top 63%)10781(Top 67%)10781(Top 856%)
25.2M25.20 mi0.35 mi17592-2311201+511201+519093(Top 67%)11351(Top 70%)11351(Top 902%)
Finish26.22 mi1.02 mi17712-12011247-4611247-4619759(Top 70%)11691(Top 73%)11691(Top 929%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16990

Males

11211

M60-64

11211

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

17190

Males

11326

M60-64

11326

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16990

Males

11211

M60-64

11211

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

17646

Males

11461

M60-64

11461

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17930

Males

11600

M60-64

11600

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

17518

Males

11324

M60-64

11324

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17452

Males

11127

M60-64

11127

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

18008

Males

11237

M60-64

11237

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17677

Males

11002

M60-64

11002

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

18533

Males

11264

M60-64

11264

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

18035

Males

10993

M60-64

10993

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

18486

Males

11150

M60-64

11150

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17914

Males

10781

M60-64

10781

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19093

Males

11351

M60-64

11351

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19759

Males

11691

M60-64

11691

Passing Analysis

Category:
Athletes Passed
2063
Passed By
1669
Net Change
+394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18106
5K → 10K570105+465#18106#17641
10K → 15K33597+238#17641#17403
15K → 20K178203-25#17403#17428
20K → Half2051-31#17428#17459
Half → 25K189156+33#17459#17426
25K → 30K232189+43#17426#17383
30K → 20M97141-44#17383#17427
20M → 21M102116-14#17427#17441
21M → 35K61100-39#17441#17480
35K → 23M103139-36#17480#17516
23M → 24M60107-47#17516#17563
24M → 40K6672-6#17563#17569
40K → 25.2M2447-23#17569#17592
25.2M → Finish26146-120#17592#17712
TOTALS20631669+394
📊

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