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BOSTON MARATHON 2025

Juan Guaman

Bib: 19086•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
27:14
Rank: #21335
Start → 5K
27:14 | 8:46/mi
10K· 6.21 mi
55:08
Rank: #21825 (-490)
5K → 10K
27:54 | 8:59/mi
15K· 9.32 mi
1:21:59
Rank: #21239 (+586)
10K → 15K
26:51 | 8:39/mi
20K· 12.43 mi
1:49:29
Rank: #20978 (+261)
15K → 20K
27:30 | 8:51/mi
Half· 13.11 mi
1:55:25
Rank: #20947 (+31)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:17:27
Rank: #20859 (+88)
Half → 25K
22:02 | 9:05/mi
30K· 18.64 mi
2:48:39
Rank: #21094 (-235)
25K → 30K
31:12 | 10:03/mi
20M
3:03:06
Rank: #21265 (-171)
30K → 20M
14:27 | 10:38/mi
21M
3:14:13
Rank: #21314 (-49)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
3:22:18
Rank: #21474 (-160)
21M → 35K
8:05 | 10:48/mi
23M
3:34:48
Rank: #21389 (+85)
35K → 23M
12:30 | 9:59/mi
24M
3:44:35
Rank: #21351 (+38)
23M → 24M
9:47 | 9:47/mi
40K· 24.85 mi
3:53:46
Rank: #21411 (-60)
24M → 40K
9:11 | 10:44/mi
25.2M
3:57:52
Rank: #21425 (-14)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:08:56
Rank: #21605 (-180)
25.2M → Finish
11:04 | 10:52/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:25
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:13:31
Pace10:11 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1527:148:4627:14
8:46
-
10K
6.21 mi11:46:0955:088:5227:54
8:59
+0:13
15K
9.32 mi12:13:001:21:598:4826:51
8:39
-0:20
20K
12.43 mi12:40:301:49:298:4927:30
8:51
+0:12
Half
13.11 mi12:46:261:55:258:485:56
8:42
-0:09
25K
15.53 mi13:08:282:17:278:5122:02
9:05
+0:23
30K
18.64 mi13:39:402:48:399:0331:12
10:03
+0:58
20M
20.00 mi13:54:073:03:069:0914:27
10:38
+0:35
21M
21.00 mi14:05:143:14:139:1511:07
11:07
+0:29
35K
21.75 mi14:13:193:22:189:188:05
10:48
-0:19
23M
23.00 mi14:25:493:34:489:2012:30
9:59
-0:49
24M
24.00 mi14:35:363:44:359:219:47
9:47
-0:12
40K
24.85 mi14:44:473:53:469:249:11
10:44
+0:57
25.2M
25.20 mi14:48:533:57:529:264:06
11:53
+1:09
Finish
26.22 mi14:59:574:08:569:3011:04
10:52
-1:01

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

8:39 /mi

Average Pace

9:30 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:17:27

55% of race

Time at Steady Pace

53:29

21% of race

Time at Slower Pace

58:00

23% of race

Average Pace: 9:30 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:18:1527:148:4627:14
8:46
#21335
10K
6.21 mi11:46:0955:088:5227:54
8:59
#21825
15K
9.32 mi12:13:001:21:598:4826:51
8:39
#21239
20K
12.43 mi12:40:301:49:298:4927:30
8:51
#20978
Half
13.11 mi12:46:261:55:258:485:56
8:42
#20947
25K
15.53 mi13:08:282:17:278:5122:02
9:05
#20859
30K
18.64 mi13:39:402:48:399:0331:12
10:03
#21094
20M
20.00 mi13:54:073:03:069:0914:27
10:38
#21265
21M
21.00 mi14:05:143:14:139:1511:07
11:07
#21314
35K
21.75 mi14:13:193:22:189:188:05
10:48
#21474
23M
23.00 mi14:25:493:34:489:2012:30
9:59
#21389
24M
24.00 mi14:35:363:44:359:219:47
9:47
#21351
40K
24.85 mi14:44:473:53:469:249:11
10:44
#21411
25.2M
25.20 mi14:48:533:57:529:264:06
11:53
#21425
Finish
26.22 mi14:59:574:08:569:3011:04
10:52
#21605
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21335130171301720162(Top 71%)12584(Top 78%)12584(Top 764%)
10K6.21 mi3.10 mi21825-49013254-23713254-23722289(Top 78%)13467(Top 84%)13467(Top 817%)
15K9.32 mi3.11 mi21239+58613011+24313011+24320162(Top 71%)12584(Top 78%)12584(Top 764%)
20K12.43 mi3.11 mi20978+26112903+10812903+10820216(Top 71%)12564(Top 78%)12564(Top 762%)
Half13.11 mi0.68 mi20947+3112885+1812885+1820332(Top 72%)12624(Top 78%)12624(Top 766%)
25K15.53 mi2.42 mi20859+8812843+4212843+4220297(Top 71%)12546(Top 78%)12546(Top 761%)
30K18.64 mi3.11 mi21094-23512902-5912902-5921712(Top 76%)13033(Top 81%)13033(Top 791%)
20M20.00 mi1.36 mi21265-17112953-5112953-5122767(Top 80%)13413(Top 83%)13413(Top 814%)
21M21.00 mi1.00 mi21314-4912966-1312966-1321690(Top 76%)12826(Top 80%)12826(Top 778%)
35K21.75 mi0.75 mi21474-16013029-6313029-6323811(Top 84%)13796(Top 86%)13796(Top 837%)
23M23.00 mi1.25 mi21389+8512961+6812961+6820426(Top 72%)12126(Top 75%)12126(Top 736%)
24M24.00 mi1.00 mi21351+3812925+3612925+3620668(Top 73%)12189(Top 76%)12189(Top 740%)
40K24.85 mi0.85 mi21411-6012932-712932-722535(Top 79%)13005(Top 81%)13005(Top 789%)
25.2M25.20 mi0.35 mi21425-1412925+712925+722973(Top 81%)13267(Top 82%)13267(Top 805%)
Finish26.22 mi1.02 mi21605-18012990-6512990-6525079(Top 88%)14322(Top 89%)14322(Top 869%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20162

Males

12584

M55-59

12584

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

22289

Males

13467

M55-59

13467

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20162

Males

12584

M55-59

12584

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20216

Males

12564

M55-59

12564

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20332

Males

12624

M55-59

12624

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

20297

Males

12546

M55-59

12546

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

21712

Males

13033

M55-59

13033

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22767

Males

13413

M55-59

13413

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21690

Males

12826

M55-59

12826

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23811

Males

13796

M55-59

13796

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20426

Males

12126

M55-59

12126

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20668

Males

12189

M55-59

12189

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22535

Males

13005

M55-59

13005

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

22973

Males

13267

M55-59

13267

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

25079

Males

14322

M55-59

14322

Passing Analysis

Category:
Athletes Passed
1859
Passed By
2129
Net Change
-270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21335
5K → 10K109599-490#21335#21825
10K → 15K62539+586#21825#21239
15K → 20K32564+261#21239#20978
20K → Half4918+31#20978#20947
Half → 25K18597+88#20947#20859
25K → 30K143378-235#20859#21094
30K → 20M58229-171#21094#21265
20M → 21M67116-49#21265#21314
21M → 35K17177-160#21314#21474
35K → 23M13752+85#21474#21389
23M → 24M7133+38#21389#21351
24M → 40K41101-60#21351#21411
40K → 25.2M1933-14#21411#21425
25.2M → Finish13193-180#21425#21605
TOTALS18592129-270
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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