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BOSTON MARATHON 2025

Jose Gabriel Romero Rivera

Bib: 10219•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M50-54)
#0 / 1996
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:03/mi
21:53
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
43:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:06:33
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:29:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:12/mi
1:34:20
↑ 19↓ 370.5%
25K· 15.53 mi
7:31/mi
1:52:33
↑ 66↓ 880.2%
30K· 18.64 mi
7:47/mi
2:16:44
↑ 181↓ 1480.2%
20M
7:48/mi
2:27:20
↑ 64↓ 500.2%
21M
8:10/mi
2:35:30
↑ 106↓ 241.6%
35K· 21.75 mi
7:06/mi
2:40:49
↑ 17↓ 861.7%
23M
7:44/mi
2:50:30
↑ 23↓ 630.6%
24M
7:50/mi
2:58:20
↓ 821.3%
40K· 24.85 mi
8:10/mi
3:05:19
↓ 200.3%
25.2M
8:59/mi
3:08:25
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:16:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:20
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:41:51
Pace7:46 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4221:537:0321:53
7:03
-
10K
6.21 mi11:09:4643:577:0422:04
7:06
+0:03
15K
9.32 mi11:32:221:06:337:0822:36
7:16
+0:10
20K
12.43 mi11:55:141:29:257:1222:52
7:22
+0:06
Half
13.11 mi12:00:091:34:207:124:55
7:12
-0:10
25K
15.53 mi12:18:221:52:337:1518:13
7:31
+0:19
30K
18.64 mi12:42:332:16:447:2024:11
7:47
+0:16
20M
20.00 mi12:53:092:27:207:2210:36
7:48
+0:01
21M
21.00 mi13:01:192:35:307:248:10
8:10
+0:22
35K
21.75 mi13:06:382:40:497:245:19
7:06
-1:04
23M
23.00 mi13:16:192:50:307:259:41
7:44
+0:38
24M
24.00 mi13:24:092:58:207:267:50
7:50
+0:06
40K
24.85 mi13:31:083:05:197:276:59
8:10
+0:20
25.2M
25.20 mi13:34:143:08:257:293:06
8:59
+0:49
Finish
26.22 mi13:42:003:16:117:297:46
7:37
-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

7:03 /mi

Average Pace

7:29 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:47

39% of race

Time at Steady Pace

1:41:09

52% of race

Time at Slower Pace

18:15

9% 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 mi10:47:4221:537:0321:53
7:03
#8138
10K
6.21 mi11:09:4643:577:0422:04
7:06
#8442
15K
9.32 mi11:32:221:06:337:0822:36
7:16
#8825
20K
12.43 mi11:55:141:29:257:1222:52
7:22
#8930
Half
13.11 mi12:00:091:34:207:124:55
7:12
#8934
25K
15.53 mi12:18:221:52:337:1518:13
7:31
#9072
30K
18.64 mi12:42:332:16:447:2024:11
7:47
#9153
20M
20.00 mi12:53:092:27:207:2210:36
7:48
#9116
21M
21.00 mi13:01:192:35:307:248:10
8:10
#9024
35K
21.75 mi13:06:382:40:497:245:19
7:06
#8853
23M
23.00 mi13:16:192:50:307:259:41
7:44
#8756
24M
24.00 mi13:24:092:58:207:267:50
7:50
#8791
40K
24.85 mi13:31:083:05:197:276:59
8:10
#8850
25.2M
25.20 mi13:34:143:08:257:293:06
8:59
#8893
Finish
26.22 mi13:42:003:16:117:297:46
7:37
#8915
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8138708570859746(Top 34%)7940(Top 49%)7940(Top 398%)
10K6.21 mi3.10 mi8442-3047262-1777262-1778679(Top 31%)7401(Top 46%)7401(Top 371%)
15K9.32 mi3.11 mi8825-3837481-2197481-2199746(Top 34%)7940(Top 49%)7940(Top 398%)
20K12.43 mi3.11 mi8930-1057519-387519-389529(Top 34%)7747(Top 48%)7747(Top 388%)
Half13.11 mi0.68 mi8934-47522-37522-39043(Top 32%)7476(Top 46%)7476(Top 375%)
25K15.53 mi2.42 mi9072-1387568-467568-4610055(Top 35%)7898(Top 49%)7898(Top 396%)
30K18.64 mi3.11 mi9153-817549+197549+199793(Top 34%)7573(Top 47%)7573(Top 379%)
20M20.00 mi1.36 mi9116+377505+447505+448985(Top 32%)6972(Top 43%)6972(Top 349%)
21M21.00 mi1.00 mi9024+927415+907415+908321(Top 29%)6421(Top 40%)6421(Top 322%)
35K21.75 mi0.75 mi8853+1717296+1197296+1195963(Top 21%)5020(Top 31%)5020(Top 252%)
23M23.00 mi1.25 mi8756+977198+987198+988060(Top 28%)6186(Top 38%)6186(Top 310%)
24M24.00 mi1.00 mi8791-357181+177181+179996(Top 35%)7145(Top 44%)7145(Top 358%)
40K24.85 mi0.85 mi8850-597177+47177+411291(Top 40%)7687(Top 48%)7687(Top 385%)
25.2M25.20 mi0.35 mi8893-437186-97186-911599(Top 41%)7734(Top 48%)7734(Top 387%)
Finish26.22 mi1.02 mi8915-227163+237163+2310054(Top 35%)6991(Top 43%)6991(Top 350%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9746

Males

7940

M50-54

7940

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8679

Males

7401

M50-54

7401

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9746

Males

7940

M50-54

7940

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9529

Males

7747

M50-54

7747

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9043

Males

7476

M50-54

7476

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

10055

Males

7898

M50-54

7898

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9793

Males

7573

M50-54

7573

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8985

Males

6972

M50-54

6972

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8321

Males

6421

M50-54

6421

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5963

Males

5020

M50-54

5020

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

8060

Males

6186

M50-54

6186

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9996

Males

7145

M50-54

7145

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11291

Males

7687

M50-54

7687

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11599

Males

7734

M50-54

7734

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

10054

Males

6991

M50-54

6991

Passing Analysis

Category:
Athletes Passed
1477
Passed By
2254
Net Change
-777
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8138
5K → 10K101405-304#8138#8442
10K → 15K67450-383#8442#8825
15K → 20K136241-105#8825#8930
20K → Half4044-4#8930#8934
Half → 25K116254-138#8934#9072
25K → 30K203284-81#9072#9153
30K → 20M12386+37#9153#9116
20M → 21M13240+92#9116#9024
21M → 35K1732+171#9024#8853
35K → 23M16164+97#8853#8756
23M → 24M70105-35#8756#8791
24M → 40K55114-59#8791#8850
40K → 25.2M2669-43#8850#8893
25.2M → Finish7496-22#8893#8915
TOTALS14772254-777
📊

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