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BOSTON MARATHON 2025

James-Anthony Rodriguez

Bib: 4424•M

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0:00
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:51
Rank: #3026
Start → 5K
19:51 | 6:23/mi
10K· 6.21 mi
39:57
Rank: #3254 (-228)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
59:28
Rank: #2862 (+392)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:18:51
Rank: #2515 (+347)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:23:01
Rank: #2454 (+61)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:38:01
Rank: #2221 (+233)
Half → 25K
15:00 | 6:11/mi
30K· 18.64 mi
1:57:57
Rank: #2079 (+142)
25K → 30K
19:56 | 6:25/mi
20M
2:06:36
Rank: #1971 (+108)
30K → 20M
8:39 | 6:22/mi
21M
2:13:11
Rank: #1861 (+110)
20M → 21M
6:35 | 6:35/mi
35K· 21.75 mi
2:17:36
Rank: #1771 (+90)
21M → 35K
4:25 | 5:54/mi
23M
2:25:27
Rank: #1652 (+119)
35K → 23M
7:51 | 6:16/mi
24M
2:31:35
Rank: #1565 (+87)
23M → 24M
6:08 | 6:08/mi
40K· 24.85 mi
2:36:45
Rank: #1477 (+88)
24M → 40K
5:10 | 6:03/mi
25.2M
2:39:05
Rank: #1460 (+17)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:45:06
Rank: #1404 (+56)
25.2M → Finish
6:01 | 5:54/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:23:01
Pace6:20 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:22:05
Pace6:16 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5619:516:2319:51
6:23
-
10K
6.21 mi10:42:0239:576:2620:06
6:28
+0:05
15K
9.32 mi11:01:3359:286:2319:31
6:17
-0:11
20K
12.43 mi11:20:561:18:516:2119:23
6:14
-0:03
Half
13.11 mi11:25:061:23:016:204:10
6:06
-0:08
25K
15.53 mi11:40:061:38:016:1915:00
6:11
+0:05
30K
18.64 mi12:00:021:57:576:2019:56
6:25
+0:14
20M
20.00 mi12:08:412:06:366:208:39
6:22
-0:03
21M
21.00 mi12:15:162:13:116:216:35
6:35
+0:13
35K
21.75 mi12:19:412:17:366:204:25
5:54
-0:41
23M
23.00 mi12:27:322:25:276:197:51
6:16
+0:22
24M
24.00 mi12:33:402:31:356:196:08
6:08
-0:08
40K
24.85 mi12:38:502:36:456:185:10
6:03
-0:05
25.2M
25.20 mi12:41:102:39:056:192:20
6:46
+0:43
Finish
26.22 mi12:47:112:45:066:186:01
5:54
-0:52

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

5:54 /mi

Average Pace

6:18 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:11

95% of race

Time at Steady Pace

8:55

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:21:5619:516:2319:51
6:23
#3026
10K
6.21 mi10:42:0239:576:2620:06
6:28
#3254
15K
9.32 mi11:01:3359:286:2319:31
6:17
#2862
20K
12.43 mi11:20:561:18:516:2119:23
6:14
#2515
Half
13.11 mi11:25:061:23:016:204:10
6:06
#2454
25K
15.53 mi11:40:061:38:016:1915:00
6:11
#2221
30K
18.64 mi12:00:021:57:576:2019:56
6:25
#2079
20M
20.00 mi12:08:412:06:366:208:39
6:22
#1971
21M
21.00 mi12:15:162:13:116:216:35
6:35
#1861
35K
21.75 mi12:19:412:17:366:204:25
5:54
#1771
23M
23.00 mi12:27:322:25:276:197:51
6:16
#1652
24M
24.00 mi12:33:402:31:356:196:08
6:08
#1565
40K
24.85 mi12:38:502:36:456:185:10
6:03
#1477
25.2M
25.20 mi12:41:102:39:056:192:20
6:46
#1460
Finish
26.22 mi12:47:112:45:066:186:01
5:54
#1404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3026287328732248(Top 8%)2143(Top 13%)2143(Top 38%)
10K6.21 mi3.10 mi3254-2283091-2183091-2183498(Top 12%)3313(Top 21%)3313(Top 59%)
15K9.32 mi3.11 mi2862+3922728+3632728+3632248(Top 8%)2143(Top 13%)2143(Top 38%)
20K12.43 mi3.11 mi2515+3472399+3292399+3291735(Top 6%)1649(Top 10%)1649(Top 29%)
Half13.11 mi0.68 mi2454+612341+582341+581551(Top 5%)1474(Top 9%)1474(Top 26%)
25K15.53 mi2.42 mi2221+2332120+2212120+2211400(Top 5%)1328(Top 8%)1328(Top 24%)
30K18.64 mi3.11 mi2079+1421983+1371983+1371613(Top 6%)1528(Top 9%)1528(Top 27%)
20M20.00 mi1.36 mi1971+1081876+1071876+1071135(Top 4%)1071(Top 7%)1071(Top 19%)
21M21.00 mi1.00 mi1861+1101769+1071769+107877(Top 3%)829(Top 5%)829(Top 15%)
35K21.75 mi0.75 mi1771+901681+881681+88545(Top 2%)509(Top 3%)509(Top 9%)
23M23.00 mi1.25 mi1652+1191564+1171564+117819(Top 3%)774(Top 5%)774(Top 14%)
24M24.00 mi1.00 mi1565+871481+831481+83859(Top 3%)808(Top 5%)808(Top 14%)
40K24.85 mi0.85 mi1477+881395+861395+86460(Top 2%)428(Top 3%)428(Top 8%)
25.2M25.20 mi0.35 mi1460+171378+171378+17901(Top 3%)834(Top 5%)834(Top 15%)
Finish26.22 mi1.02 mi1404+561325+531325+53700(Top 2%)660(Top 4%)660(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2248

Males

2143

M18-39

2143

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3498

Males

3313

M18-39

3313

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2248

Males

2143

M18-39

2143

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1735

Males

1649

M18-39

1649

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1551

Males

1474

M18-39

1474

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1400

Males

1328

M18-39

1328

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1613

Males

1528

M18-39

1528

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1135

Males

1071

M18-39

1071

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

877

Males

829

M18-39

829

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

545

Males

509

M18-39

509

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

819

Males

774

M18-39

774

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

859

Males

808

M18-39

808

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

460

Males

428

M18-39

428

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

901

Males

834

M18-39

834

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

700

Males

660

M18-39

660

Passing Analysis

Category:
Athletes Passed
1935
Passed By
313
Net Change
+1622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3026
5K → 10K52280-228#3026#3254
10K → 15K3964+392#3254#2862
15K → 20K3470+347#2862#2515
20K → Half621+61#2515#2454
Half → 25K2330+233#2454#2221
25K → 30K15513+142#2221#2079
30K → 20M1135+108#2079#1971
20M → 21M1100+110#1971#1861
21M → 35K900+90#1861#1771
35K → 23M1223+119#1771#1652
23M → 24M914+87#1652#1565
24M → 40K880+88#1565#1477
40K → 25.2M170+17#1477#1460
25.2M → Finish593+56#1460#1404
TOTALS1935313+1622
📊

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