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BOSTON MARATHON 2025

Borja León

Bib: 10611•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M45-49)
#0 / 2386
Top 44%
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
7:12/mi
22:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
44:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:07:29
↑ 67↓ 78
20K· 12.43 mi
7:18/mi
1:30:10
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:35:02
↑ 19↓ 370.5%
25K· 15.53 mi
7:17/mi
1:52:42
↑ 66↓ 880.2%
30K· 18.64 mi
7:35/mi
2:16:16
↑ 181↓ 1480.2%
20M
7:42/mi
2:26:44
↑ 64↓ 500.2%
21M
8:21/mi
2:35:05
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:40:48
↑ 17↓ 861.7%
23M
7:45/mi
2:50:30
↑ 23↓ 630.6%
24M
7:43/mi
2:58:13
↓ 821.3%
40K· 24.85 mi
7:38/mi
3:04:45
↓ 200.3%
25.2M
8:01/mi
3:07:31
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:14:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:02
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:39:51
Pace7:37 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4622:237:1222:23
7:12
-
10K
6.21 mi11:11:1444:517:1322:28
7:14
+0:02
15K
9.32 mi11:33:521:07:297:1422:38
7:17
+0:03
20K
12.43 mi11:56:331:30:107:1522:41
7:18
+0:01
Half
13.11 mi12:01:251:35:027:154:52
7:08
-0:10
25K
15.53 mi12:19:051:52:427:1517:40
7:17
+0:09
30K
18.64 mi12:42:392:16:167:1923:34
7:35
+0:18
20M
20.00 mi12:53:072:26:447:2010:28
7:42
+0:07
21M
21.00 mi13:01:282:35:057:238:21
8:21
+0:39
35K
21.75 mi13:07:112:40:487:245:43
7:38
-0:43
23M
23.00 mi13:16:532:50:307:259:42
7:45
+0:07
24M
24.00 mi13:24:362:58:137:267:43
7:43
-0:02
40K
24.85 mi13:31:083:04:457:266:32
7:38
-0:05
25.2M
25.20 mi13:33:543:07:317:262:46
8:01
+0:23
Finish
26.22 mi13:41:163:14:537:267:22
7:14
-0:47

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

7:08 /mi

Average Pace

7:26 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:46

94% of race

Time at Steady Pace

11:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:48:4622:237:1222:23
7:12
#9487
10K
6.21 mi11:11:1444:517:1322:28
7:14
#9604
15K
9.32 mi11:33:521:07:297:1422:38
7:17
#9661
20K
12.43 mi11:56:331:30:107:1522:41
7:18
#9455
Half
13.11 mi12:01:251:35:027:154:52
7:08
#9396
25K
15.53 mi12:19:051:52:427:1517:40
7:17
#9172
30K
18.64 mi12:42:392:16:167:1923:34
7:35
#8929
20M
20.00 mi12:53:072:26:447:2010:28
7:42
#8837
21M
21.00 mi13:01:282:35:057:238:21
8:21
#8840
35K
21.75 mi13:07:112:40:487:245:43
7:38
#8847
23M
23.00 mi13:16:532:50:307:259:42
7:45
#8758
24M
24.00 mi13:24:362:58:137:267:43
7:43
#8737
40K
24.85 mi13:31:083:04:457:266:32
7:38
#8658
25.2M
25.20 mi13:33:543:07:317:262:46
8:01
#8580
Finish
26.22 mi13:41:163:14:537:267:22
7:14
#8508
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9487788078809866(Top 35%)8008(Top 50%)8008(Top 336%)
10K6.21 mi3.10 mi9604-1177965-857965-859735(Top 34%)8004(Top 50%)8004(Top 335%)
15K9.32 mi3.11 mi9661-577957+87957+89866(Top 35%)8008(Top 50%)8008(Top 336%)
20K12.43 mi3.11 mi9455+2067807+1507807+1509048(Top 32%)7473(Top 46%)7473(Top 313%)
Half13.11 mi0.68 mi9396+597770+377770+378516(Top 30%)7199(Top 45%)7199(Top 302%)
25K15.53 mi2.42 mi9172+2247615+1557615+1558258(Top 29%)6919(Top 43%)6919(Top 290%)
30K18.64 mi3.11 mi8929+2437421+1947421+1948338(Top 29%)6790(Top 42%)6790(Top 285%)
20M20.00 mi1.36 mi8837+927342+797342+798347(Top 29%)6640(Top 41%)6640(Top 278%)
21M21.00 mi1.00 mi8840-37313+297313+299504(Top 33%)7102(Top 44%)7102(Top 298%)
35K21.75 mi0.75 mi8847-77294+197294+199592(Top 34%)7146(Top 44%)7146(Top 299%)
23M23.00 mi1.25 mi8758+897200+947200+948196(Top 29%)6280(Top 39%)6280(Top 263%)
24M24.00 mi1.00 mi8737+217151+497151+499184(Top 32%)6744(Top 42%)6744(Top 283%)
40K24.85 mi0.85 mi8658+797062+897062+897690(Top 27%)5828(Top 36%)5828(Top 244%)
25.2M25.20 mi0.35 mi8580+787005+577005+576075(Top 21%)4801(Top 30%)4801(Top 201%)
Finish26.22 mi1.02 mi8508+726941+646941+647216(Top 25%)5463(Top 34%)5463(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9866

Males

8008

M45-49

8008

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9735

Males

8004

M45-49

8004

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9866

Males

8008

M45-49

8008

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

9048

Males

7473

M45-49

7473

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8516

Males

7199

M45-49

7199

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8258

Males

6919

M45-49

6919

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

8338

Males

6790

M45-49

6790

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

8347

Males

6640

M45-49

6640

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

9504

Males

7102

M45-49

7102

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9592

Males

7146

M45-49

7146

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

8196

Males

6280

M45-49

6280

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

9184

Males

6744

M45-49

6744

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7690

Males

5828

M45-49

5828

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6075

Males

4801

M45-49

4801

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7216

Males

5463

M45-49

5463

Passing Analysis

Category:
Athletes Passed
2137
Passed By
1156
Net Change
+979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9487
5K → 10K182298-117#9487#9604
10K → 15K151207-57#9604#9661
15K → 20K27670+206#9661#9455
20K → Half656+59#9455#9396
Half → 25K26440+224#9396#9172
25K → 30K346103+243#9172#8929
30K → 20M14452+92#8929#8837
20M → 21M99102-3#8837#8840
21M → 35K5259-7#8840#8847
35K → 23M16071+89#8847#8758
23M → 24M8867+21#8758#8737
24M → 40K11637+79#8737#8658
40K → 25.2M868+78#8658#8580
25.2M → Finish10836+72#8580#8508
TOTALS21371156+979
📊

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