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BOSTON MARATHON 2025

Herman Rosso Rizo

Bib: 14717•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M50-54)
#0 / 1996
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:30
Rank: #9830
Start → 5K
22:30 | 7:15/mi
10K· 6.21 mi
45:07
Rank: #9989 (-159)
5K → 10K
22:37 | 7:17/mi
15K· 9.32 mi
1:08:04
Rank: #10221 (-232)
10K → 15K
22:57 | 7:23/mi
20K· 12.43 mi
1:31:25
Rank: #10361 (-140)
15K → 20K
23:21 | 7:31/mi
Half· 13.11 mi
1:36:28
Rank: #10373 (-12)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:54:47
Rank: #10349 (+24)
Half → 25K
18:19 | 7:33/mi
30K· 18.64 mi
2:19:01
Rank: #10218 (+131)
25K → 30K
24:14 | 7:48/mi
20M
2:29:28
Rank: #9983 (+235)
30K → 20M
10:27 | 7:41/mi
21M
2:37:47
Rank: #9914 (+69)
20M → 21M
8:19 | 8:19/mi
35K· 21.75 mi
2:43:29
Rank: #9889 (+25)
21M → 35K
5:42 | 7:37/mi
23M
2:52:52
Rank: #9630 (+259)
35K → 23M
9:23 | 7:30/mi
24M
3:00:22
Rank: #9499 (+131)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:06:47
Rank: #9370 (+129)
24M → 40K
6:25 | 7:30/mi
25.2M
3:09:27
Rank: #9248 (+122)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:16:21
Rank: #8964 (+284)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:28
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:39:53
Pace7:37 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1322:307:1522:30
7:15
-
10K
6.21 mi11:16:5045:077:1622:37
7:17
+0:02
15K
9.32 mi11:39:471:08:047:1822:57
7:23
+0:06
20K
12.43 mi12:03:081:31:257:2123:21
7:31
+0:08
Half
13.11 mi12:08:111:36:287:225:03
7:24
-0:07
25K
15.53 mi12:26:301:54:477:2318:19
7:33
+0:09
30K
18.64 mi12:50:442:19:017:2724:14
7:48
+0:15
20M
20.00 mi13:01:112:29:287:2810:27
7:41
-0:07
21M
21.00 mi13:09:302:37:477:318:19
8:19
+0:38
35K
21.75 mi13:15:122:43:297:315:42
7:37
-0:42
23M
23.00 mi13:24:352:52:527:319:23
7:30
-0:07
24M
24.00 mi13:32:053:00:227:317:30
7:30
0:00
40K
24.85 mi13:38:303:06:477:316:25
7:30
0:00
25.2M
25.20 mi13:41:103:09:277:312:40
7:44
+0:14
Finish
26.22 mi13:48:043:16:217:306:54
6:46
-0:58

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

6:46 /mi

Average Pace

7:30 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:01

26% of race

Time at Steady Pace

1:38:40

50% of race

Time at Slower Pace

45:40

23% of race

Average Pace: 7:29 /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 mi10:54:1322:307:1522:30
7:15
#9830
10K
6.21 mi11:16:5045:077:1622:37
7:17
#9989
15K
9.32 mi11:39:471:08:047:1822:57
7:23
#10221
20K
12.43 mi12:03:081:31:257:2123:21
7:31
#10361
Half
13.11 mi12:08:111:36:287:225:03
7:24
#10373
25K
15.53 mi12:26:301:54:477:2318:19
7:33
#10349
30K
18.64 mi12:50:442:19:017:2724:14
7:48
#10218
20M
20.00 mi13:01:112:29:287:2810:27
7:41
#9983
21M
21.00 mi13:09:302:37:477:318:19
8:19
#9914
35K
21.75 mi13:15:122:43:297:315:42
7:37
#9889
23M
23.00 mi13:24:352:52:527:319:23
7:30
#9630
24M
24.00 mi13:32:053:00:227:317:30
7:30
#9499
40K
24.85 mi13:38:303:06:477:316:25
7:30
#9370
25.2M
25.20 mi13:41:103:09:277:312:40
7:44
#9248
Finish
26.22 mi13:48:043:16:217:306:54
6:46
#8964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi98308071807110725(Top 38%)8459(Top 53%)8459(Top 424%)
10K6.21 mi3.10 mi9989-1598161-908161-9010168(Top 36%)8240(Top 51%)8240(Top 413%)
15K9.32 mi3.11 mi10221-2328253-928253-9210725(Top 38%)8459(Top 53%)8459(Top 424%)
20K12.43 mi3.11 mi10361-1408297-448297-4410873(Top 38%)8434(Top 52%)8434(Top 423%)
Half13.11 mi0.68 mi10373-128293+48293+410792(Top 38%)8417(Top 52%)8417(Top 422%)
25K15.53 mi2.42 mi10349+248254+398254+3910380(Top 37%)8072(Top 50%)8072(Top 404%)
30K18.64 mi3.11 mi10218+1318126+1288126+1289918(Top 35%)7640(Top 47%)7640(Top 383%)
20M20.00 mi1.36 mi9983+2357976+1507976+1508263(Top 29%)6600(Top 41%)6600(Top 331%)
21M21.00 mi1.00 mi9914+697901+757901+759308(Top 33%)6992(Top 43%)6992(Top 350%)
35K21.75 mi0.75 mi9889+257862+397862+399431(Top 33%)7074(Top 44%)7074(Top 354%)
23M23.00 mi1.25 mi9630+2597686+1767686+1766595(Top 23%)5362(Top 33%)5362(Top 269%)
24M24.00 mi1.00 mi9499+1317577+1097577+1097678(Top 27%)5926(Top 37%)5926(Top 297%)
40K24.85 mi0.85 mi9370+1297475+1027475+1026832(Top 24%)5337(Top 33%)5337(Top 267%)
25.2M25.20 mi0.35 mi9248+1227386+897386+894549(Top 16%)3827(Top 24%)3827(Top 192%)
Finish26.22 mi1.02 mi8964+2847187+1997187+1994345(Top 15%)3689(Top 23%)3689(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10725

Males

8459

M50-54

8459

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

10168

Males

8240

M50-54

8240

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10725

Males

8459

M50-54

8459

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10873

Males

8434

M50-54

8434

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10792

Males

8417

M50-54

8417

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

10380

Males

8072

M50-54

8072

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9918

Males

7640

M50-54

7640

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8263

Males

6600

M50-54

6600

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9308

Males

6992

M50-54

6992

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9431

Males

7074

M50-54

7074

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6595

Males

5362

M50-54

5362

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7678

Males

5926

M50-54

5926

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6832

Males

5337

M50-54

5337

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4549

Males

3827

M50-54

3827

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4345

Males

3689

M50-54

3689

Passing Analysis

Category:
Athletes Passed
2331*
Passed By
1460
Net Change
+866
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9830
5K → 10K163321-159#9830#9989
10K → 15K105336-232#9989#10221
15K → 20K131270-140#10221#10361
20K → Half2941-12#10361#10373
Half → 25K169145+24#10373#10349
25K → 30K298166+131#10349#10218
30K → 20M253*18+235#10218#9983
20M → 21M13869+69#9983#9914
21M → 35K7448+25#9914#9889
35K → 23M2656+259#9889#9630
23M → 24M15726+131#9630#9499
24M → 40K13910+129#9499#9370
40K → 25.2M1231+122#9370#9248
25.2M → Finish2873+284#9248#8964
TOTALS2331*1460+866

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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