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BOSTON MARATHON 2025

Donald Rotanz

Bib: 14467•M

PA

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 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:28
Rank: #15458
Start → 5K
24:28 | 7:53/mi
10K· 6.21 mi
49:36
Rank: #16356 (-898)
5K → 10K
25:08 | 8:05/mi
15K· 9.32 mi
1:16:20
Rank: #17692 (-1336)
10K → 15K
26:44 | 8:36/mi
20K· 12.43 mi
1:43:51
Rank: #18353 (-661)
15K → 20K
27:31 | 8:51/mi
Half· 13.11 mi
1:49:30
Rank: #18319 (+34)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:10:04
Rank: #18079 (+240)
Half → 25K
20:34 | 8:29/mi
30K· 18.64 mi
2:36:53
Rank: #17571 (+508)
25K → 30K
26:49 | 8:38/mi
20M
2:48:35
Rank: #17322 (+249)
30K → 20M
11:42 | 8:37/mi
21M
2:57:31
Rank: #17040 (+282)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
3:03:46
Rank: #16934 (+106)
21M → 35K
6:15 | 8:21/mi
23M
3:14:37
Rank: #16754 (+180)
35K → 23M
10:51 | 8:40/mi
24M
3:23:05
Rank: #16635 (+119)
23M → 24M
8:28 | 8:28/mi
40K· 24.85 mi
3:30:30
Rank: #16539 (+96)
24M → 40K
7:25 | 8:40/mi
25.2M
3:33:48
Rank: #16505 (+34)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:42:21
Rank: #16441 (+64)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:30
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:52:51
Pace8:37 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2524:287:5324:28
7:53
-
10K
6.21 mi11:20:3349:367:5925:08
8:05
+0:12
15K
9.32 mi11:47:171:16:208:1126:44
8:36
+0:31
20K
12.43 mi12:14:481:43:518:2127:31
8:51
+0:15
Half
13.11 mi12:20:271:49:308:215:39
8:17
-0:34
25K
15.53 mi12:41:012:10:048:2220:34
8:29
+0:12
30K
18.64 mi13:07:502:36:538:2526:49
8:38
+0:09
20M
20.00 mi13:19:322:48:358:2611:42
8:37
-0:01
21M
21.00 mi13:28:282:57:318:278:56
8:56
+0:19
35K
21.75 mi13:34:433:03:468:276:15
8:21
-0:35
23M
23.00 mi13:45:343:14:378:2810:51
8:40
+0:19
24M
24.00 mi13:54:023:23:058:288:28
8:28
-0:12
40K
24.85 mi14:01:273:30:308:287:25
8:40
+0:12
25.2M
25.20 mi14:04:453:33:488:293:18
9:34
+0:54
Finish
26.22 mi14:13:183:42:218:298:33
8:23
-1:11

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

7:53 /mi

Average Pace

8:29 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:03

32% of race

Time at Steady Pace

1:52:33

51% of race

Time at Slower Pace

39:45

18% of race

Average Pace: 8:29 /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 mi10:55:2524:287:5324:28
7:53
#15458
10K
6.21 mi11:20:3349:367:5925:08
8:05
#16356
15K
9.32 mi11:47:171:16:208:1126:44
8:36
#17692
20K
12.43 mi12:14:481:43:518:2127:31
8:51
#18353
Half
13.11 mi12:20:271:49:308:215:39
8:17
#18319
25K
15.53 mi12:41:012:10:048:2220:34
8:29
#18079
30K
18.64 mi13:07:502:36:538:2526:49
8:38
#17571
20M
20.00 mi13:19:322:48:358:2611:42
8:37
#17322
21M
21.00 mi13:28:282:57:318:278:56
8:56
#17040
35K
21.75 mi13:34:433:03:468:276:15
8:21
#16934
23M
23.00 mi13:45:343:14:378:2810:51
8:40
#16754
24M
24.00 mi13:54:023:23:058:288:28
8:28
#16635
40K
24.85 mi14:01:273:30:308:287:25
8:40
#16539
25.2M
25.20 mi14:04:453:33:488:293:18
9:34
#16505
Finish
26.22 mi14:13:183:42:218:298:33
8:23
#16441
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15458106051060519936(Top 70%)12469(Top 77%)12469(Top 990%)
10K6.21 mi3.10 mi16356-89810958-35310958-35317115(Top 60%)11297(Top 70%)11297(Top 897%)
15K9.32 mi3.11 mi17692-133611499-54111499-54119936(Top 70%)12469(Top 77%)12469(Top 990%)
20K12.43 mi3.11 mi18353-66111761-26211761-26220242(Top 71%)12568(Top 78%)12568(Top 998%)
Half13.11 mi0.68 mi18319+3411742+1911742+1917766(Top 63%)11511(Top 71%)11511(Top 914%)
25K15.53 mi2.42 mi18079+24011621+12111621+12117062(Top 60%)11124(Top 69%)11124(Top 884%)
30K18.64 mi3.11 mi17571+50811355+26611355+26615566(Top 55%)10313(Top 64%)10313(Top 819%)
20M20.00 mi1.36 mi17322+24911234+12111234+12114490(Top 51%)9685(Top 60%)9685(Top 769%)
21M21.00 mi1.00 mi17040+28211091+14311091+14313127(Top 46%)8919(Top 55%)8919(Top 708%)
35K21.75 mi0.75 mi16934+10611026+6511026+6514598(Top 51%)9552(Top 59%)9552(Top 759%)
23M23.00 mi1.25 mi16754+18010926+10010926+10014335(Top 50%)9322(Top 58%)9322(Top 740%)
24M24.00 mi1.00 mi16635+11910855+7110855+7114287(Top 50%)9286(Top 58%)9286(Top 738%)
40K24.85 mi0.85 mi16539+9610785+7010785+7014459(Top 51%)9208(Top 57%)9208(Top 731%)
25.2M25.20 mi0.35 mi16505+3410760+2510760+2514910(Top 52%)9367(Top 58%)9367(Top 744%)
Finish26.22 mi1.02 mi16441+6410703+5710703+5715496(Top 55%)9711(Top 60%)9711(Top 771%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19936

Males

12469

M60-64

12469

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

17115

Males

11297

M60-64

11297

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19936

Males

12469

M60-64

12469

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20242

Males

12568

M60-64

12568

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17766

Males

11511

M60-64

11511

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

17062

Males

11124

M60-64

11124

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15566

Males

10313

M60-64

10313

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14490

Males

9685

M60-64

9685

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13127

Males

8919

M60-64

8919

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14598

Males

9552

M60-64

9552

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

14335

Males

9322

M60-64

9322

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

14287

Males

9286

M60-64

9286

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14459

Males

9208

M60-64

9208

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14910

Males

9367

M60-64

9367

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15496

Males

9711

M60-64

9711

Passing Analysis

Category:
Athletes Passed
2345
Passed By
3328
Net Change
-983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15458
5K → 10K79977-898#15458#16356
10K → 15K281364-1336#16356#17692
15K → 20K54715-661#17692#18353
20K → Half5521+34#18353#18319
Half → 25K29252+240#18319#18079
25K → 30K53325+508#18079#17571
30K → 20M25910+249#17571#17322
20M → 21M2864+282#17322#17040
21M → 35K12115+106#17040#16934
35K → 23M20828+180#16934#16754
23M → 24M14627+119#16754#16635
24M → 40K12226+96#16635#16539
40K → 25.2M5016+34#16539#16505
25.2M → Finish11248+64#16505#16441
TOTALS23453328-983
📊

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