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BOSTON MARATHON 2025

Rudolph Nieto

Bib: 10001•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Masters (Masters Men)
#0 / 10463
Top 6%
Division (M45-49)
#0 / 2386
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #3640
Start → 5K
6:28/mi
20:07 split
10K· 6.21 mi
40:09
Rank: #3486 (+154)
5K → 10K
6:27/mi
20:02 split
15K· 9.32 mi
1:00:11
Rank: #3361 (+125)
10K → 15K
6:27/mi
20:02 split
20K· 12.43 mi
1:20:29
Rank: #3334 (+27)
15K → 20K
6:32/mi
20:18 split
Half· 13.11 mi
1:24:56
Rank: #3357 (-23)
20K → Half
6:31/mi
4:27 split
25K· 15.53 mi
1:40:53
Rank: #3333 (+24)
Half → 25K
6:35/mi
15:57 split
30K· 18.64 mi
2:02:05
Rank: #3323 (+10)
25K → 30K
6:49/mi
21:12 split
20M
2:11:30
Rank: #3303 (+20)
30K → 20M
6:56/mi
9:25 split
21M
2:18:54
Rank: #3328 (-25)
20M → 21M
7:24/mi
7:24 split
35K· 21.75 mi
2:23:55
Rank: #3309 (+19)
21M → 35K
6:42/mi
5:01 split
23M
2:32:32
Rank: #3233 (+76)
35K → 23M
6:53/mi
8:37 split
24M
2:39:14
Rank: #3186 (+47)
23M → 24M
6:42/mi
6:42 split
40K· 24.85 mi
2:45:00
Rank: #3117 (+69)
24M → 40K
6:45/mi
5:46 split
25.2M
2:47:32
Rank: #3078 (+39)
40K → 25.2M
7:21/mi
2:32 split
Finish· 26.22 mi
2:53:56
Rank: #2991 (+87)
25.2M → Finish
6:17/mi
6:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:56
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:29:00
Pace6:47 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:4920:076:2820:07
6:28
-
10K
6.21 mi11:05:5140:096:2820:02
6:27
-0:01
15K
9.32 mi11:25:531:00:116:2720:02
6:27
0:00
20K
12.43 mi11:46:111:20:296:2920:18
6:32
+0:05
Half
13.11 mi11:50:381:24:566:294:27
6:31
-0:01
25K
15.53 mi12:06:351:40:536:3015:57
6:35
+0:04
30K
18.64 mi12:27:472:02:056:3321:12
6:49
+0:14
20M
20.00 mi12:37:122:11:306:349:25
6:56
+0:07
21M
21.00 mi12:44:362:18:546:377:24
7:24
+0:28
35K
21.75 mi12:49:372:23:556:375:01
6:42
-0:42
23M
23.00 mi12:58:142:32:326:388:37
6:53
+0:11
24M
24.00 mi13:04:562:39:146:386:42
6:42
-0:11
40K
24.85 mi13:10:422:45:006:385:46
6:45
+0:03
25.2M
25.20 mi13:13:142:47:326:392:32
7:21
+0:36
Finish
26.22 mi13:19:382:53:566:386:24
6:17
-1:04

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

6:17 /mi

Average Pace

6:38 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:35

89% of race

Time at Steady Pace

19:21

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:45:4920:076:2820:07
6:28
#3640
10K
6.21 mi11:05:5140:096:2820:02
6:27
#3486
15K
9.32 mi11:25:531:00:116:2720:02
6:27
#3361
20K
12.43 mi11:46:111:20:296:2920:18
6:32
#3334
Half
13.11 mi11:50:381:24:566:294:27
6:31
#3357
25K
15.53 mi12:06:351:40:536:3015:57
6:35
#3333
30K
18.64 mi12:27:472:02:056:3321:12
6:49
#3323
20M
20.00 mi12:37:122:11:306:349:25
6:56
#3303
21M
21.00 mi12:44:362:18:546:377:24
7:24
#3328
35K
21.75 mi12:49:372:23:556:375:01
6:42
#3309
23M
23.00 mi12:58:142:32:326:388:37
6:53
#3233
24M
24.00 mi13:04:562:39:146:386:42
6:42
#3186
40K
24.85 mi13:10:422:45:006:385:46
6:45
#3117
25.2M
25.20 mi13:13:142:47:326:392:32
7:21
#3078
Finish
26.22 mi13:19:382:53:566:386:24
6:17
#2991
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3640345234523225(Top 11%)3065(Top 19%)3065(Top 128%)
10K6.21 mi3.10 mi3486+1543308+1443308+1443352(Top 12%)3183(Top 20%)3183(Top 133%)
15K9.32 mi3.11 mi3361+1253192+1163192+1163225(Top 11%)3065(Top 19%)3065(Top 128%)
20K12.43 mi3.11 mi3334+273171+213171+213302(Top 12%)3127(Top 19%)3127(Top 131%)
Half13.11 mi0.68 mi3357-233187-163187-163762(Top 13%)3542(Top 22%)3542(Top 148%)
25K15.53 mi2.42 mi3333+243168+193168+193317(Top 12%)3136(Top 19%)3136(Top 131%)
30K18.64 mi3.11 mi3323+103145+233145+233578(Top 13%)3315(Top 21%)3315(Top 139%)
20M20.00 mi1.36 mi3303+203126+193126+193657(Top 13%)3363(Top 21%)3363(Top 141%)
21M21.00 mi1.00 mi3328-253146-203146-204089(Top 14%)3687(Top 23%)3687(Top 155%)
35K21.75 mi0.75 mi3309+193125+213125+213491(Top 12%)3164(Top 20%)3164(Top 133%)
23M23.00 mi1.25 mi3233+763051+743051+743104(Top 11%)2834(Top 18%)2834(Top 119%)
24M24.00 mi1.00 mi3186+473007+443007+442962(Top 10%)2686(Top 17%)2686(Top 113%)
40K24.85 mi0.85 mi3117+692941+662941+662567(Top 9%)2335(Top 14%)2335(Top 98%)
25.2M25.20 mi0.35 mi3078+392902+392902+392697(Top 9%)2399(Top 15%)2399(Top 101%)
Finish26.22 mi1.02 mi2991+872820+822820+821810(Top 6%)1673(Top 10%)1673(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

3225

Males

3065

M45-49

3065

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

3352

Males

3183

M45-49

3183

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

3225

Males

3065

M45-49

3065

15K→20K

9.3 - 12.4 mi

Top 12%
×5story building
+106ft-86ft

Overall

3302

Males

3127

M45-49

3127

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3762

Males

3542

M45-49

3542

Half→25K

13.1 - 15.5 mi

Top 12%
×4story building
+66ft-88ft

Overall

3317

Males

3136

M45-49

3136

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3578

Males

3315

M45-49

3315

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3657

Males

3363

M45-49

3363

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

4089

Males

3687

M45-49

3687

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3491

Males

3164

M45-49

3164

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

3104

Males

2834

M45-49

2834

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2962

Males

2686

M45-49

2686

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2567

Males

2335

M45-49

2335

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2697

Males

2399

M45-49

2399

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1810

Males

1673

M45-49

1673

Passing Analysis

Category:
Athletes Passed
1239
Passed By
590
Net Change
+649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3640
5K → 10K22874+154#3640#3486
10K → 15K16742+125#3486#3361
15K → 20K11386+27#3361#3334
20K → Half932-23#3334#3357
Half → 25K7955+24#3357#3333
25K → 30K118108+10#3333#3323
30K → 20M6848+20#3323#3303
20M → 21M3863-25#3303#3328
21M → 35K4324+19#3328#3309
35K → 23M10024+76#3309#3233
23M → 24M6114+47#3233#3186
24M → 40K767+69#3186#3117
40K → 25.2M445+39#3117#3078
25.2M → Finish958+87#3078#2991
TOTALS1239590+649
📊

Passing Visuals

Category:
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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