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BOSTON MARATHON 2025

David Ramirez

Bib: 29764•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
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
10:06/mi
31:24
↑ 97↓ 3451.5%
10K· 6.21 mi
10:13/mi
1:03:07
↑ 79↓ 1380.4%
15K· 9.32 mi
10:10/mi
1:34:42
↑ 67↓ 78
20K· 12.43 mi
10:56/mi
2:08:39
↑ 106↓ 860.1%
Half· 13.11 mi
10:07/mi
2:15:33
↑ 19↓ 370.5%
25K· 15.53 mi
10:31/mi
2:41:02
↑ 66↓ 880.2%
30K· 18.64 mi
13:12/mi
3:22:03
↑ 181↓ 1480.2%
20M
11:25/mi
3:37:34
↑ 64↓ 500.2%
21M
13:57/mi
3:51:31
↑ 106↓ 241.6%
35K· 21.75 mi
10:58/mi
3:59:43
↑ 17↓ 861.7%
23M
11:01/mi
4:13:30
↑ 23↓ 630.6%
24M
12:22/mi
4:25:52
↓ 821.3%
40K· 24.85 mi
12:03/mi
4:36:10
↓ 200.3%
25.2M
15:08/mi
4:41:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:23/mi
4:51:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:33
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:36:25
Pace11:56 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4331:2410:0631:24
10:06
-
10K
6.21 mi12:26:261:03:0710:0931:43
10:13
+0:07
15K
9.32 mi12:58:011:34:4210:1031:35
10:10
-0:03
20K
12.43 mi13:31:582:08:3910:2133:57
10:56
+0:46
Half
13.11 mi13:38:522:15:3310:206:54
10:07
-0:49
25K
15.53 mi14:04:212:41:0210:2225:29
10:31
+0:24
30K
18.64 mi14:45:223:22:0310:5041:01
13:12
+2:41
20M
20.00 mi15:00:533:37:3410:5315:31
11:25
-1:47
21M
21.00 mi15:14:503:51:3111:0113:57
13:57
+2:32
35K
21.75 mi15:23:023:59:4311:018:12
10:58
-2:59
23M
23.00 mi15:36:494:13:3011:0113:47
11:01
+0:03
24M
24.00 mi15:49:114:25:5211:0512:22
12:22
+1:21
40K
24.85 mi15:59:294:36:1011:0710:18
12:03
-0:19
25.2M
25.20 mi16:04:424:41:2311:105:13
15:08
+3:05
Finish
26.22 mi16:15:174:51:5811:0910:35
10:23
-4:45

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

10:06 /mi

Average Pace

11:09 /mi

Slowest Pace

15:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:36

35% of race

Time at Steady Pace

1:47:31

37% of race

Time at Slower Pace

1:22:51

28% of race

Average Pace: 11:08 /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 mi11:54:4331:2410:0631:24
10:06
#25837
10K
6.21 mi12:26:261:03:0710:0931:43
10:13
#25810
15K
9.32 mi12:58:011:34:4210:1031:35
10:10
#25639
20K
12.43 mi13:31:582:08:3910:2133:57
10:56
#25692
Half
13.11 mi13:38:522:15:3310:206:54
10:07
#25669
25K
15.53 mi14:04:212:41:0210:2225:29
10:31
#25448
30K
18.64 mi14:45:223:22:0310:5041:01
13:12
#25819
20M
20.00 mi15:00:533:37:3410:5315:31
11:25
#25714
21M
21.00 mi15:14:503:51:3111:0113:57
13:57
#25757
35K
21.75 mi15:23:023:59:4311:018:12
10:58
#25723
23M
23.00 mi15:36:494:13:3011:0113:47
11:01
#25625
24M
24.00 mi15:49:114:25:5211:0512:22
12:22
#25668
40K
24.85 mi15:59:294:36:1011:0710:18
12:03
#25649
25.2M
25.20 mi16:04:424:41:2311:105:13
15:08
#25699
Finish
26.22 mi16:15:174:51:5811:0910:35
10:23
#25648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25837151051510525347(Top 89%)14856(Top 92%)14856(Top 1180%)
10K6.21 mi3.10 mi25810+2715078+2715078+2725759(Top 91%)15032(Top 93%)15032(Top 1194%)
15K9.32 mi3.11 mi25639+17114992+8614992+8625347(Top 89%)14856(Top 92%)14856(Top 1180%)
20K12.43 mi3.11 mi25692-5315018-2615018-2625893(Top 91%)15077(Top 94%)15077(Top 1198%)
Half13.11 mi0.68 mi25669+2315002+1615002+1625065(Top 88%)14705(Top 91%)14705(Top 1168%)
25K15.53 mi2.42 mi25448+22114889+11314889+11324397(Top 86%)14378(Top 89%)14378(Top 1142%)
30K18.64 mi3.11 mi25819-37115023-13415023-13426874(Top 95%)15386(Top 96%)15386(Top 1222%)
20M20.00 mi1.36 mi25714+10514960+6314960+6324405(Top 86%)14172(Top 88%)14172(Top 1126%)
21M21.00 mi1.00 mi25757-4314969-914969-926186(Top 92%)14972(Top 93%)14972(Top 1189%)
35K21.75 mi0.75 mi25723+3414951+1814951+1824119(Top 85%)13936(Top 87%)13936(Top 1107%)
23M23.00 mi1.25 mi25625+9814887+6414887+6423243(Top 82%)13455(Top 84%)13455(Top 1069%)
24M24.00 mi1.00 mi25668-4314892-514892-526151(Top 92%)14884(Top 92%)14884(Top 1182%)
40K24.85 mi0.85 mi25649+1914877+1514877+1525002(Top 88%)14265(Top 89%)14265(Top 1133%)
25.2M25.20 mi0.35 mi25699-5014894-1714894-1727222(Top 96%)15392(Top 96%)15392(Top 1223%)
Finish26.22 mi1.02 mi25648+5114863+3114863+3124005(Top 85%)13773(Top 86%)13773(Top 1094%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

25347

Males

14856

M60-64

14856

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

25759

Males

15032

M60-64

15032

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

25347

Males

14856

M60-64

14856

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

25893

Males

15077

M60-64

15077

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

25065

Males

14705

M60-64

14705

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

24397

Males

14378

M60-64

14378

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

26874

Males

15386

M60-64

15386

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24405

Males

14172

M60-64

14172

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26186

Males

14972

M60-64

14972

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24119

Males

13936

M60-64

13936

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23243

Males

13455

M60-64

13455

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26151

Males

14884

M60-64

14884

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

25002

Males

14265

M60-64

14265

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27222

Males

15392

M60-64

15392

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

24005

Males

13773

M60-64

13773

Passing Analysis

Category:
Athletes Passed
1258
Passed By
1069
Net Change
+189
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25837
5K → 10K212185+27#25837#25810
10K → 15K22655+171#25810#25639
15K → 20K105158-53#25639#25692
20K → Half318+23#25692#25669
Half → 25K23514+221#25669#25448
25K → 30K27398-371#25448#25819
30K → 20M1138+105#25819#25714
20M → 21M3174-43#25714#25757
21M → 35K4915+34#25757#25723
35K → 23M1057+98#25723#25625
23M → 24M2366-43#25625#25668
24M → 40K4021+19#25668#25649
40K → 25.2M252-50#25649#25699
25.2M → Finish598+51#25699#25648
TOTALS12581069+189
📊

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