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BOSTON MARATHON 2025

Diego Testolin

Bib: 7929•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M40-44)
#0 / 2247
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #5858
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:57
Rank: #5825 (+33)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:02:53
Rank: #5663 (+162)
10K → 15K
20:56 | 6:44/mi
20K· 12.43 mi
1:23:58
Rank: #5528 (+135)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:28:38
Rank: #5582 (-54)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:45:09
Rank: #5448 (+134)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:06:03
Rank: #4847 (+601)
25K → 30K
20:54 | 6:44/mi
20M
2:15:18
Rank: #4642 (+205)
30K → 20M
9:15 | 6:48/mi
21M
2:22:19
Rank: #4428 (+214)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:27:18
Rank: #4341 (+87)
21M → 35K
4:59 | 6:40/mi
23M
2:35:56
Rank: #4226 (+115)
35K → 23M
8:38 | 6:54/mi
24M
2:42:47
Rank: #4160 (+66)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:48:45
Rank: #4131 (+29)
24M → 40K
5:58 | 6:59/mi
25.2M
2:51:20
Rank: #4120 (+11)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:58:01
Rank: #4039 (+81)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:38
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4720:586:4520:58
6:45
-
10K
6.21 mi10:48:4641:576:4520:59
6:45
0:00
15K
9.32 mi11:09:421:02:536:4520:56
6:44
-0:01
20K
12.43 mi11:30:471:23:586:4521:05
6:47
+0:03
Half
13.11 mi11:35:271:28:386:464:40
6:50
+0:03
25K
15.53 mi11:51:581:45:096:4616:31
6:49
-0:01
30K
18.64 mi12:12:522:06:036:4620:54
6:44
-0:05
20M
20.00 mi12:22:072:15:186:469:15
6:48
+0:04
21M
21.00 mi12:29:082:22:196:477:01
7:01
+0:13
35K
21.75 mi12:34:072:27:186:464:59
6:40
-0:21
23M
23.00 mi12:42:452:35:566:478:38
6:54
+0:14
24M
24.00 mi12:49:362:42:476:476:51
6:51
-0:03
40K
24.85 mi12:55:342:48:456:475:58
6:59
+0:08
25.2M
25.20 mi12:58:092:51:206:482:35
7:29
+0:30
Finish
26.22 mi13:04:502:58:016:486:41
6:34
-0:55

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

6:34 /mi

Average Pace

6:48 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:26

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:27:4720:586:4520:58
6:45
#5858
10K
6.21 mi10:48:4641:576:4520:59
6:45
#5825
15K
9.32 mi11:09:421:02:536:4520:56
6:44
#5663
20K
12.43 mi11:30:471:23:586:4521:05
6:47
#5528
Half
13.11 mi11:35:271:28:386:464:40
6:50
#5582
25K
15.53 mi11:51:581:45:096:4616:31
6:49
#5448
30K
18.64 mi12:12:522:06:036:4620:54
6:44
#4847
20M
20.00 mi12:22:072:15:186:469:15
6:48
#4642
21M
21.00 mi12:29:082:22:196:477:01
7:01
#4428
35K
21.75 mi12:34:072:27:186:464:59
6:40
#4341
23M
23.00 mi12:42:452:35:566:478:38
6:54
#4226
24M
24.00 mi12:49:362:42:476:476:51
6:51
#4160
40K
24.85 mi12:55:342:48:456:475:58
6:59
#4131
25.2M
25.20 mi12:58:092:51:206:482:35
7:29
#4120
Finish
26.22 mi13:04:502:58:016:486:41
6:34
#4039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5858539353935421(Top 19%)4980(Top 31%)4980(Top 222%)
10K6.21 mi3.10 mi5825+335363+305363+305859(Top 21%)5360(Top 33%)5360(Top 239%)
15K9.32 mi3.11 mi5663+1625218+1455218+1455421(Top 19%)4980(Top 31%)4980(Top 222%)
20K12.43 mi3.11 mi5528+1355093+1255093+1255140(Top 18%)4735(Top 29%)4735(Top 211%)
Half13.11 mi0.68 mi5582-545133-405133-406386(Top 22%)5726(Top 36%)5726(Top 255%)
25K15.53 mi2.42 mi5448+1345011+1225011+1224938(Top 17%)4532(Top 28%)4532(Top 202%)
30K18.64 mi3.11 mi4847+6014483+5284483+5283010(Top 11%)2830(Top 18%)2830(Top 126%)
20M20.00 mi1.36 mi4642+2054304+1794304+1792961(Top 10%)2760(Top 17%)2760(Top 123%)
21M21.00 mi1.00 mi4428+2144110+1944110+1942329(Top 8%)2175(Top 14%)2175(Top 97%)
35K21.75 mi0.75 mi4341+874031+794031+793264(Top 11%)2980(Top 19%)2980(Top 133%)
23M23.00 mi1.25 mi4226+1153924+1073924+1073180(Top 11%)2900(Top 18%)2900(Top 129%)
24M24.00 mi1.00 mi4160+663858+663858+663777(Top 13%)3351(Top 21%)3351(Top 149%)
40K24.85 mi0.85 mi4131+293816+423816+423742(Top 13%)3287(Top 20%)3287(Top 146%)
25.2M25.20 mi0.35 mi4120+113805+113805+113316(Top 12%)2906(Top 18%)2906(Top 129%)
Finish26.22 mi1.02 mi4039+813733+723733+723080(Top 11%)2735(Top 17%)2735(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5421

Males

4980

M40-44

4980

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5859

Males

5360

M40-44

5360

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5421

Males

4980

M40-44

4980

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5140

Males

4735

M40-44

4735

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6386

Males

5726

M40-44

5726

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4938

Males

4532

M40-44

4532

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3010

Males

2830

M40-44

2830

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2961

Males

2760

M40-44

2760

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2329

Males

2175

M40-44

2175

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3264

Males

2980

M40-44

2980

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3180

Males

2900

M40-44

2900

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3777

Males

3351

M40-44

3351

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3742

Males

3287

M40-44

3287

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3316

Males

2906

M40-44

2906

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3080

Males

2735

M40-44

2735

Passing Analysis

Category:
Athletes Passed
2303
Passed By
484
Net Change
+1819
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5858
5K → 10K189156+33#5858#5825
10K → 15K21452+162#5825#5663
15K → 20K19661+135#5663#5528
20K → Half1165-54#5528#5582
Half → 25K18248+134#5582#5448
25K → 30K6021+601#5448#4847
30K → 20M2083+205#4847#4642
20M → 21M2151+214#4642#4428
21M → 35K925+87#4428#4341
35K → 23M13217+115#4341#4226
23M → 24M8216+66#4226#4160
24M → 40K5829+29#4160#4131
40K → 25.2M2514+11#4131#4120
25.2M → Finish9716+81#4120#4039
TOTALS2303484+1819
📊

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