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BOSTON MARATHON 2025

Alberto Ugarte

Bib: 595•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:55
Rank: #1377
Start → 5K
18:55 | 6:05/mi
10K· 6.21 mi
37:47
Rank: #1350 (+27)
5K → 10K
18:52 | 6:04/mi
15K· 9.32 mi
56:45
Rank: #1353 (-3)
10K → 15K
18:58 | 6:06/mi
20K· 12.43 mi
1:15:51
Rank: #1337 (+16)
15K → 20K
19:06 | 6:09/mi
Half· 13.11 mi
1:20:03
Rank: #1364 (-27)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:34:57
Rank: #1319 (+45)
Half → 25K
14:54 | 6:09/mi
30K· 18.64 mi
1:54:26
Rank: #1267 (+52)
25K → 30K
19:29 | 6:16/mi
20M
2:02:50
Rank: #1196 (+71)
30K → 20M
8:24 | 6:11/mi
21M
2:09:22
Rank: #1135 (+61)
20M → 21M
6:32 | 6:32/mi
35K· 21.75 mi
2:13:56
Rank: #1112 (+23)
21M → 35K
4:34 | 6:06/mi
23M
2:21:51
Rank: #1064 (+48)
35K → 23M
7:55 | 6:19/mi
24M
2:28:06
Rank: #1053 (+11)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:33:30
Rank: #1038 (+15)
24M → 40K
5:24 | 6:19/mi
25.2M
2:35:54
Rank: #1029 (+9)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:42:12
Rank: #1024 (+5)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:03
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:22:09
Pace6:16 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1318:556:0518:55
6:05
-
10K
6.21 mi10:38:0537:476:0518:52
6:04
-0:01
15K
9.32 mi10:57:0356:456:0518:58
6:06
+0:02
20K
12.43 mi11:16:091:15:516:0619:06
6:09
+0:03
Half
13.11 mi11:20:211:20:036:064:12
6:09
0:00
25K
15.53 mi11:35:151:34:576:0714:54
6:09
0:00
30K
18.64 mi11:54:441:54:266:0819:29
6:16
+0:07
20M
20.00 mi12:03:082:02:506:088:24
6:11
-0:05
21M
21.00 mi12:09:402:09:226:106:32
6:32
+0:21
35K
21.75 mi12:14:142:13:566:104:34
6:06
-0:26
23M
23.00 mi12:22:092:21:516:107:55
6:19
+0:13
24M
24.00 mi12:28:242:28:066:106:15
6:15
-0:04
40K
24.85 mi12:33:482:33:306:115:24
6:19
+0:04
25.2M
25.20 mi12:36:122:35:546:112:24
6:58
+0:39
Finish
26.22 mi12:42:302:42:126:116:18
6:11
-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

6:04 /mi

Average Pace

6:11 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:48

99% of race

Time at Steady Pace

2:24

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:11 /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 mi10:19:1318:556:0518:55
6:05
#1377
10K
6.21 mi10:38:0537:476:0518:52
6:04
#1350
15K
9.32 mi10:57:0356:456:0518:58
6:06
#1353
20K
12.43 mi11:16:091:15:516:0619:06
6:09
#1337
Half
13.11 mi11:20:211:20:036:064:12
6:09
#1364
25K
15.53 mi11:35:151:34:576:0714:54
6:09
#1319
30K
18.64 mi11:54:441:54:266:0819:29
6:16
#1267
20M
20.00 mi12:03:082:02:506:088:24
6:11
#1196
21M
21.00 mi12:09:402:09:226:106:32
6:32
#1135
35K
21.75 mi12:14:142:13:566:104:34
6:06
#1112
23M
23.00 mi12:22:092:21:516:107:55
6:19
#1064
24M
24.00 mi12:28:242:28:066:106:15
6:15
#1053
40K
24.85 mi12:33:482:33:306:115:24
6:19
#1038
25.2M
25.20 mi12:36:122:35:546:112:24
6:58
#1029
Finish
26.22 mi12:42:302:42:126:116:18
6:11
#1024
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1377130913091395(Top 5%)1327(Top 8%)1327(Top 24%)
10K6.21 mi3.10 mi1350+271283+261283+261364(Top 5%)1294(Top 8%)1294(Top 23%)
15K9.32 mi3.11 mi1353-31286-31286-31395(Top 5%)1327(Top 8%)1327(Top 24%)
20K12.43 mi3.11 mi1337+161268+181268+181348(Top 5%)1276(Top 8%)1276(Top 23%)
Half13.11 mi0.68 mi1364-271294-261294-261717(Top 6%)1633(Top 10%)1633(Top 29%)
25K15.53 mi2.42 mi1319+451248+461248+461258(Top 4%)1191(Top 7%)1191(Top 21%)
30K18.64 mi3.11 mi1267+521196+521196+521118(Top 4%)1052(Top 7%)1052(Top 19%)
20M20.00 mi1.36 mi1196+711129+671129+67690(Top 2%)650(Top 4%)650(Top 12%)
21M21.00 mi1.00 mi1135+611070+591070+59760(Top 3%)719(Top 4%)719(Top 13%)
35K21.75 mi0.75 mi1112+231049+211049+21963(Top 3%)906(Top 6%)906(Top 16%)
23M23.00 mi1.25 mi1064+481002+471002+47933(Top 3%)878(Top 5%)878(Top 16%)
24M24.00 mi1.00 mi1053+11992+10992+101153(Top 4%)1080(Top 7%)1080(Top 19%)
40K24.85 mi0.85 mi1038+15977+15977+151001(Top 4%)938(Top 6%)938(Top 17%)
25.2M25.20 mi0.35 mi1029+9968+9968+91330(Top 5%)1217(Top 8%)1217(Top 22%)
Finish26.22 mi1.02 mi1024+5962+6962+61453(Top 5%)1351(Top 8%)1351(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1395

Males

1327

M18-39

1327

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1364

Males

1294

M18-39

1294

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1395

Males

1327

M18-39

1327

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1348

Males

1276

M18-39

1276

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1717

Males

1633

M18-39

1633

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1258

Males

1191

M18-39

1191

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1118

Males

1052

M18-39

1052

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

690

Males

650

M18-39

650

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

760

Males

719

M18-39

719

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

963

Males

906

M18-39

906

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

933

Males

878

M18-39

878

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1153

Males

1080

M18-39

1080

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1001

Males

938

M18-39

938

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1330

Males

1217

M18-39

1217

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1453

Males

1351

M18-39

1351

Passing Analysis

Category:
Athletes Passed
616
Passed By
263
Net Change
+353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1377
5K → 10K7952+27#1377#1350
10K → 15K4245-3#1350#1353
15K → 20K5741+16#1353#1337
20K → Half330-27#1337#1364
Half → 25K6015+45#1364#1319
25K → 30K7826+52#1319#1267
30K → 20M732+71#1267#1196
20M → 21M610+61#1196#1135
21M → 35K241+23#1135#1112
35K → 23M6517+48#1112#1064
23M → 24M209+11#1064#1053
24M → 40K249+15#1053#1038
40K → 25.2M123+9#1038#1029
25.2M → Finish1813+5#1029#1024
TOTALS616263+353
📊

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