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BOSTON MARATHON 2025

Miguel Guarda

Bib: 11460•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M50-54)
#0 / 1996
Top 14%
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
7:02/mi
21:50
↑ 97↓ 3451.5%
10K· 6.21 mi
6:49/mi
43:01
↑ 79↓ 1380.4%
15K· 9.32 mi
6:49/mi
1:04:13
↑ 67↓ 78
20K· 12.43 mi
6:53/mi
1:25:35
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:30:16
↑ 19↓ 370.5%
25K· 15.53 mi
6:57/mi
1:47:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:14/mi
2:09:35
↑ 181↓ 1480.2%
20M
7:21/mi
2:19:34
↑ 64↓ 500.2%
21M
7:45/mi
2:27:19
↑ 106↓ 241.6%
35K· 21.75 mi
7:13/mi
2:32:43
↑ 17↓ 861.7%
23M
7:29/mi
2:42:05
↑ 23↓ 630.6%
24M
7:15/mi
2:49:20
↓ 821.3%
40K· 24.85 mi
7:30/mi
2:55:45
↓ 200.3%
25.2M
8:01/mi
2:58:31
↑ 13↓ 160.2%
Finish· 26.22 mi
7:12/mi
3:05:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:16
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:35:35
Pace7:17 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3821:507:0221:50
7:02
-
10K
6.21 mi11:09:4943:016:5521:11
6:49
-0:13
15K
9.32 mi11:31:011:04:136:5321:12
6:49
0:00
20K
12.43 mi11:52:231:25:356:5321:22
6:53
+0:04
Half
13.11 mi11:57:041:30:166:534:41
6:52
-0:01
25K
15.53 mi12:13:561:47:086:5416:52
6:57
+0:05
30K
18.64 mi12:36:232:09:356:5722:27
7:14
+0:17
20M
20.00 mi12:46:222:19:346:599:59
7:21
+0:07
21M
21.00 mi12:54:072:27:197:017:45
7:45
+0:24
35K
21.75 mi12:59:312:32:437:015:24
7:13
-0:32
23M
23.00 mi13:08:532:42:057:039:22
7:29
+0:16
24M
24.00 mi13:16:082:49:207:037:15
7:15
-0:14
40K
24.85 mi13:22:332:55:457:046:25
7:30
+0:15
25.2M
25.20 mi13:25:192:58:317:052:46
8:01
+0:31
Finish
26.22 mi13:32:393:05:517:067:20
7:12
-0:49

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

6:49 /mi

Average Pace

7:06 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:55

91% of race

Time at Steady Pace

16:56

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:48:3821:507:0221:50
7:02
#8022
10K
6.21 mi11:09:4943:016:5521:11
6:49
#7310
15K
9.32 mi11:31:011:04:136:5321:12
6:49
#6994
20K
12.43 mi11:52:231:25:356:5321:22
6:53
#6727
Half
13.11 mi11:57:041:30:166:534:41
6:52
#6714
25K
15.53 mi12:13:561:47:086:5416:52
6:57
#6544
30K
18.64 mi12:36:232:09:356:5722:27
7:14
#6337
20M
20.00 mi12:46:222:19:346:599:59
7:21
#6245
21M
21.00 mi12:54:072:27:197:017:45
7:45
#6178
35K
21.75 mi12:59:312:32:437:015:24
7:13
#6152
23M
23.00 mi13:08:532:42:057:039:22
7:29
#6095
24M
24.00 mi13:16:082:49:207:037:15
7:15
#6039
40K
24.85 mi13:22:332:55:457:046:25
7:30
#6007
25.2M
25.20 mi13:25:192:58:317:052:46
8:01
#5974
Finish
26.22 mi13:32:393:05:517:067:20
7:12
#5939
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8022700970096310(Top 22%)5711(Top 35%)5711(Top 286%)
10K6.21 mi3.10 mi7310+7126521+4886521+4886570(Top 23%)5936(Top 37%)5936(Top 297%)
15K9.32 mi3.11 mi6994+3166278+2436278+2436310(Top 22%)5711(Top 35%)5711(Top 286%)
20K12.43 mi3.11 mi6727+2676067+2116067+2116010(Top 21%)5443(Top 34%)5443(Top 273%)
Half13.11 mi0.68 mi6714+136059+86059+86591(Top 23%)5887(Top 37%)5887(Top 295%)
25K15.53 mi2.42 mi6544+1705900+1595900+1596019(Top 21%)5410(Top 34%)5410(Top 271%)
30K18.64 mi3.11 mi6337+2075700+2005700+2006033(Top 21%)5330(Top 33%)5330(Top 267%)
20M20.00 mi1.36 mi6245+925615+855615+856045(Top 21%)5226(Top 32%)5226(Top 262%)
21M21.00 mi1.00 mi6178+675547+685547+685890(Top 21%)4990(Top 31%)4990(Top 250%)
35K21.75 mi0.75 mi6152+265519+285519+286666(Top 23%)5485(Top 34%)5485(Top 275%)
23M23.00 mi1.25 mi6095+575451+685451+686504(Top 23%)5289(Top 33%)5289(Top 265%)
24M24.00 mi1.00 mi6039+565397+545397+546092(Top 21%)4969(Top 31%)4969(Top 249%)
40K24.85 mi0.85 mi6007+325355+425355+426807(Top 24%)5312(Top 33%)5312(Top 266%)
25.2M25.20 mi0.35 mi5974+335322+335322+335991(Top 21%)4717(Top 29%)4717(Top 236%)
Finish26.22 mi1.02 mi5939+355276+465276+466992(Top 25%)5322(Top 33%)5322(Top 267%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21story building
+97ft-345ft

Overall

6310

Males

5711

M50-54

5711

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6570

Males

5936

M50-54

5936

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+67ft-78ft

Overall

6310

Males

5711

M50-54

5711

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

6010

Males

5443

M50-54

5443

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6591

Males

5887

M50-54

5887

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

6019

Males

5410

M50-54

5410

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

6033

Males

5330

M50-54

5330

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

6045

Males

5226

M50-54

5226

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5890

Males

4990

M50-54

4990

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6666

Males

5485

M50-54

5485

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6504

Males

5289

M50-54

5289

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

6092

Males

4969

M50-54

4969

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6807

Males

5312

M50-54

5312

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5991

Males

4717

M50-54

4717

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6992

Males

5322

M50-54

5322

Passing Analysis

Category:
Athletes Passed
2552
Passed By
469
Net Change
+2083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8022
5K → 10K73624+712#8022#7310
10K → 15K33519+316#7310#6994
15K → 20K29528+267#6994#6727
20K → Half3219+13#6727#6714
Half → 25K21848+170#6714#6544
25K → 30K27871+207#6544#6337
30K → 20M13139+92#6337#6245
20M → 21M9730+67#6245#6178
21M → 35K5327+26#6178#6152
35K → 23M10851+57#6152#6095
23M → 24M8832+56#6095#6039
24M → 40K5927+32#6039#6007
40K → 25.2M418+33#6007#5974
25.2M → Finish8146+35#5974#5939
TOTALS2552469+2083
📊

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