Boston Marathon logo
BOSTON MARATHON 2025

Hector Umana

Bib: 31419•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
9:01/mi
28:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
54:35
↑ 79↓ 1380.4%
15K· 9.32 mi
8:27/mi
1:20:49
↑ 67↓ 78
20K· 12.43 mi
8:28/mi
1:47:07
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:52:47
↑ 19↓ 370.5%
25K· 15.53 mi
8:24/mi
2:13:10
↑ 66↓ 880.2%
30K· 18.64 mi
8:41/mi
2:40:10
↑ 181↓ 1480.2%
20M
8:44/mi
2:52:02
↑ 64↓ 500.2%
21M
9:00/mi
3:01:02
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
3:06:54
↑ 17↓ 861.7%
23M
8:16/mi
3:17:15
↑ 23↓ 630.6%
24M
8:24/mi
3:25:39
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:32:43
↓ 200.3%
25.2M
9:25/mi
3:35:58
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:44:13
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:52:47
Pace8:36 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:51:26
Pace8:30 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2928:029:0128:02
9:01
-
10K
6.21 mi12:17:0254:358:4726:33
8:33
-0:28
15K
9.32 mi12:43:161:20:498:4026:14
8:27
-0:06
20K
12.43 mi13:09:341:47:078:3726:18
8:28
+0:01
Half
13.11 mi13:15:141:52:478:365:40
8:18
-0:10
25K
15.53 mi13:35:372:13:108:3420:23
8:24
+0:06
30K
18.64 mi14:02:372:40:108:3627:00
8:41
+0:17
20M
20.00 mi14:14:292:52:028:3611:52
8:44
+0:03
21M
21.00 mi14:23:293:01:028:379:00
9:00
+0:16
35K
21.75 mi14:29:213:06:548:365:52
7:51
-1:09
23M
23.00 mi14:39:423:17:158:3510:21
8:16
+0:25
24M
24.00 mi14:48:063:25:398:348:24
8:24
+0:08
40K
24.85 mi14:55:103:32:438:347:04
8:16
-0:08
25.2M
25.20 mi14:58:253:35:588:343:15
9:25
+1:09
Finish
26.22 mi15:06:403:44:138:338:15
8:06
-1:19

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

7:51 /mi

Average Pace

8:33 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:04

65% of race

Time at Steady Pace

1:15:54

34% of race

Time at Slower Pace

3:15

1% of race

Average Pace: 8:33 /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 mi11:50:2928:029:0128:02
9:01
#22503
10K
6.21 mi12:17:0254:358:4726:33
8:33
#21365
15K
9.32 mi12:43:161:20:498:4026:14
8:27
#20584
20K
12.43 mi13:09:341:47:078:3726:18
8:28
#19970
Half
13.11 mi13:15:141:52:478:365:40
8:18
#19881
25K
15.53 mi13:35:372:13:108:3420:23
8:24
#19336
30K
18.64 mi14:02:372:40:108:3627:00
8:41
#18701
20M
20.00 mi14:14:292:52:028:3611:52
8:44
#18439
21M
21.00 mi14:23:293:01:028:379:00
9:00
#18138
35K
21.75 mi14:29:213:06:548:365:52
7:51
#17879
23M
23.00 mi14:39:423:17:158:3510:21
8:16
#17515
24M
24.00 mi14:48:063:25:398:348:24
8:24
#17345
40K
24.85 mi14:55:103:32:438:347:04
8:16
#17132
25.2M
25.20 mi14:58:253:35:588:343:15
9:25
#17082
Finish
26.22 mi15:06:403:44:138:338:15
8:06
#16960
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22503135321353218976(Top 67%)12032(Top 75%)12032(Top 213%)
10K6.21 mi3.10 mi21365+113813050+48213050+48220054(Top 71%)12501(Top 78%)12501(Top 222%)
15K9.32 mi3.11 mi20584+78112726+32412726+32418976(Top 67%)12032(Top 75%)12032(Top 213%)
20K12.43 mi3.11 mi19970+61412458+26812458+26817973(Top 63%)11596(Top 72%)11596(Top 206%)
Half13.11 mi0.68 mi19881+8912419+3912419+3917917(Top 63%)11587(Top 72%)11587(Top 205%)
25K15.53 mi2.42 mi19336+54512170+24912170+24916608(Top 58%)10926(Top 68%)10926(Top 194%)
30K18.64 mi3.11 mi18701+63511877+29311877+29315937(Top 56%)10471(Top 65%)10471(Top 186%)
20M20.00 mi1.36 mi18439+26211723+15411723+15415250(Top 54%)10036(Top 62%)10036(Top 178%)
21M21.00 mi1.00 mi18138+30111569+15411569+15413497(Top 48%)9111(Top 57%)9111(Top 161%)
35K21.75 mi0.75 mi17879+25911452+11711452+11711134(Top 39%)7945(Top 49%)7945(Top 141%)
23M23.00 mi1.25 mi17515+36411234+21811234+21811823(Top 42%)8160(Top 51%)8160(Top 145%)
24M24.00 mi1.00 mi17345+17011134+10011134+10013867(Top 49%)9092(Top 56%)9092(Top 161%)
40K24.85 mi0.85 mi17132+21311025+10911025+10911962(Top 42%)8043(Top 50%)8043(Top 143%)
25.2M25.20 mi0.35 mi17082+5010984+4110984+4114128(Top 50%)9013(Top 56%)9013(Top 160%)
Finish26.22 mi1.02 mi16960+12210920+6410920+6413554(Top 48%)8799(Top 55%)8799(Top 156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

18976

Males

12032

M18-39

12032

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20054

Males

12501

M18-39

12501

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

18976

Males

12032

M18-39

12032

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

17973

Males

11596

M18-39

11596

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17917

Males

11587

M18-39

11587

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

16608

Males

10926

M18-39

10926

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

15937

Males

10471

M18-39

10471

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15250

Males

10036

M18-39

10036

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13497

Males

9111

M18-39

9111

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11134

Males

7945

M18-39

7945

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11823

Males

8160

M18-39

8160

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13867

Males

9092

M18-39

9092

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11962

Males

8043

M18-39

8043

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14128

Males

9013

M18-39

9013

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13554

Males

8799

M18-39

8799

Passing Analysis

Category:
Athletes Passed
5661
Passed By
118
Net Change
+5543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22503
5K → 10K115416+1138#22503#21365
10K → 15K80019+781#21365#20584
15K → 20K6239+614#20584#19970
20K → Half923+89#19970#19881
Half → 25K5483+545#19881#19336
25K → 30K64510+635#19336#18701
30K → 20M2719+262#18701#18439
20M → 21M3076+301#18439#18138
21M → 35K2590+259#18138#17879
35K → 23M3651+364#17879#17515
23M → 24M18010+170#17515#17345
24M → 40K2163+213#17345#17132
40K → 25.2M6313+50#17132#17082
25.2M → Finish13816+122#17082#16960
TOTALS5661118+5543
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing