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BOSTON MARATHON 2025

Jose Rivera

Bib: 4626•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M50-54)
#0 / 1996
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #7375
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
43:36
Rank: #7981 (-606)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:33
Rank: #8838 (-857)
10K → 15K
22:57 | 7:23/mi
20K· 12.43 mi
1:30:00
Rank: #9353 (-515)
15K → 20K
23:27 | 7:33/mi
Half· 13.11 mi
1:35:03
Rank: #9404 (-51)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:53:32
Rank: #9646 (-242)
Half → 25K
18:29 | 7:37/mi
30K· 18.64 mi
2:19:15
Rank: #10311 (-665)
25K → 30K
25:43 | 8:17/mi
20M
2:30:25
Rank: #10431 (-120)
30K → 20M
11:10 | 8:13/mi
21M
2:39:48
Rank: #10746 (-315)
20M → 21M
9:23 | 9:23/mi
35K· 21.75 mi
2:46:07
Rank: #10906 (-160)
21M → 35K
6:19 | 8:27/mi
23M
2:56:50
Rank: #11046 (-140)
35K → 23M
10:43 | 8:34/mi
24M
3:05:26
Rank: #11210 (-164)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:12:55
Rank: #11360 (-150)
24M → 40K
7:29 | 8:45/mi
25.2M
3:16:10
Rank: #11399 (-39)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:24:49
Rank: #11623 (-224)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:03
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:49:46
Pace8:22 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4921:346:5621:34
6:56
-
10K
6.21 mi10:46:5143:367:0122:02
7:06
+0:10
15K
9.32 mi11:09:481:06:337:0822:57
7:23
+0:17
20K
12.43 mi11:33:151:30:007:1523:27
7:33
+0:10
Half
13.11 mi11:38:181:35:037:155:03
7:24
-0:09
25K
15.53 mi11:56:471:53:327:1918:29
7:37
+0:13
30K
18.64 mi12:22:302:19:157:2825:43
8:17
+0:40
20M
20.00 mi12:33:402:30:257:3111:10
8:13
-0:04
21M
21.00 mi12:43:032:39:487:379:23
9:23
+1:10
35K
21.75 mi12:49:222:46:077:386:19
8:27
-0:56
23M
23.00 mi13:00:052:56:507:4110:43
8:34
+0:07
24M
24.00 mi13:08:413:05:267:448:36
8:36
+0:02
40K
24.85 mi13:16:103:12:557:467:29
8:45
+0:09
25.2M
25.20 mi13:19:253:16:107:473:15
9:25
+0:40
Finish
26.22 mi13:28:043:24:497:498:39
8:29
-0:56

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

6:56 /mi

Average Pace

7:49 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:32

55% of race

Time at Steady Pace

1:11:10

35% of race

Time at Slower Pace

20:07

10% of race

Average Pace: 7:49 /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 mi10:24:4921:346:5621:34
6:56
#7375
10K
6.21 mi10:46:5143:367:0122:02
7:06
#7981
15K
9.32 mi11:09:481:06:337:0822:57
7:23
#8838
20K
12.43 mi11:33:151:30:007:1523:27
7:33
#9353
Half
13.11 mi11:38:181:35:037:155:03
7:24
#9404
25K
15.53 mi11:56:471:53:327:1918:29
7:37
#9646
30K
18.64 mi12:22:302:19:157:2825:43
8:17
#10311
20M
20.00 mi12:33:402:30:257:3111:10
8:13
#10431
21M
21.00 mi12:43:032:39:487:379:23
9:23
#10746
35K
21.75 mi12:49:222:46:077:386:19
8:27
#10906
23M
23.00 mi13:00:052:56:507:4110:43
8:34
#11046
24M
24.00 mi13:08:413:05:267:448:36
8:36
#11210
40K
24.85 mi13:16:103:12:557:467:29
8:45
#11360
25.2M
25.20 mi13:19:253:16:107:473:15
9:25
#11399
Finish
26.22 mi13:28:043:24:497:498:39
8:29
#11623
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi73756580658010742(Top 38%)8476(Top 53%)8476(Top 425%)
10K6.21 mi3.10 mi7981-6066975-3956975-3958605(Top 30%)7368(Top 46%)7368(Top 369%)
15K9.32 mi3.11 mi8838-8577494-5197494-51910742(Top 38%)8476(Top 53%)8476(Top 425%)
20K12.43 mi3.11 mi9353-5157757-2637757-26311139(Top 39%)8562(Top 53%)8562(Top 429%)
Half13.11 mi0.68 mi9404-517777-207777-2010860(Top 38%)8485(Top 53%)8485(Top 425%)
25K15.53 mi2.42 mi9646-2427879-1027879-10210946(Top 39%)8362(Top 52%)8362(Top 419%)
30K18.64 mi3.11 mi10311-6658176-2978176-29713330(Top 47%)9275(Top 58%)9275(Top 465%)
20M20.00 mi1.36 mi10431-1208192-168192-1611887(Top 42%)8470(Top 53%)8470(Top 424%)
21M21.00 mi1.00 mi10746-3158302-1108302-11015515(Top 55%)10005(Top 62%)10005(Top 501%)
35K21.75 mi0.75 mi10906-1608350-488350-4815089(Top 53%)9755(Top 61%)9755(Top 489%)
23M23.00 mi1.25 mi11046-1408379-298379-2913644(Top 48%)8987(Top 56%)8987(Top 450%)
24M24.00 mi1.00 mi11210-1648415-368415-3615128(Top 53%)9630(Top 60%)9630(Top 482%)
40K24.85 mi0.85 mi11360-1508451-368451-3614884(Top 52%)9381(Top 58%)9381(Top 470%)
25.2M25.20 mi0.35 mi11399-398447+48447+414069(Top 50%)8954(Top 56%)8954(Top 449%)
Finish26.22 mi1.02 mi11623-2248528-818528-8116109(Top 57%)9975(Top 62%)9975(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10742

Males

8476

M50-54

8476

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8605

Males

7368

M50-54

7368

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10742

Males

8476

M50-54

8476

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11139

Males

8562

M50-54

8562

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10860

Males

8485

M50-54

8485

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10946

Males

8362

M50-54

8362

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13330

Males

9275

M50-54

9275

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11887

Males

8470

M50-54

8470

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15515

Males

10005

M50-54

10005

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

15089

Males

9755

M50-54

9755

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13644

Males

8987

M50-54

8987

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15128

Males

9630

M50-54

9630

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14884

Males

9381

M50-54

9381

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14069

Males

8954

M50-54

8954

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16109

Males

9975

M50-54

9975

Passing Analysis

Category:
Athletes Passed
684
Passed By
4930
Net Change
-4248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7375
5K → 10K49655-606#7375#7981
10K → 15K28885-857#7981#8838
15K → 20K65580-515#8838#9353
20K → Half1162-51#9353#9404
Half → 25K94336-242#9404#9646
25K → 30K86749-665#9646#10311
30K → 20M81201-120#10311#10431
20M → 21M38353-315#10431#10746
21M → 35K27187-160#10746#10906
35K → 23M64204-140#10906#11046
23M → 24M46210-164#11046#11210
24M → 40K32182-150#11210#11360
40K → 25.2M3271-39#11360#11399
25.2M → Finish31255-224#11399#11623
TOTALS6844930-4248
📊

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