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BOSTON MARATHON 2025

Daniel Moncada

Bib: 4611•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2464
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:19
Rank: #2609 (-145)
5K → 10K
19:44 | 6:21/mi
15K· 9.32 mi
59:11
Rank: #2680 (-71)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:19:06
Rank: #2639 (+41)
15K → 20K
19:55 | 6:25/mi
Half· 13.11 mi
1:23:27
Rank: #2652 (-13)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:38:59
Rank: #2585 (+67)
Half → 25K
15:32 | 6:24/mi
30K· 18.64 mi
1:59:33
Rank: #2521 (+64)
25K → 30K
20:34 | 6:37/mi
20M
2:08:39
Rank: #2478 (+43)
30K → 20M
9:06 | 6:42/mi
21M
2:15:43
Rank: #2456 (+22)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:20:34
Rank: #2436 (+20)
21M → 35K
4:51 | 6:29/mi
23M
2:29:06
Rank: #2424 (+12)
35K → 23M
8:32 | 6:49/mi
24M
2:35:45
Rank: #2411 (+13)
23M → 24M
6:39 | 6:39/mi
40K· 24.85 mi
2:41:33
Rank: #2408 (+3)
24M → 40K
5:48 | 6:47/mi
25.2M
2:44:07
Rank: #2406 (+2)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:50:52
Rank: #2420 (-14)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:27
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:27:25
Pace6:40 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0119:356:1819:35
6:18
-
10K
6.21 mi10:43:4539:196:2019:44
6:21
+0:03
15K
9.32 mi11:03:3759:116:2119:52
6:24
+0:03
20K
12.43 mi11:23:321:19:066:2219:55
6:25
+0:01
Half
13.11 mi11:27:531:23:276:224:21
6:23
-0:02
25K
15.53 mi11:43:251:38:596:2215:32
6:24
+0:01
30K
18.64 mi12:03:591:59:336:2520:34
6:37
+0:13
20M
20.00 mi12:13:052:08:396:269:06
6:42
+0:05
21M
21.00 mi12:20:092:15:436:287:04
7:04
+0:22
35K
21.75 mi12:25:002:20:346:284:51
6:29
-0:35
23M
23.00 mi12:33:322:29:066:298:32
6:49
+0:20
24M
24.00 mi12:40:112:35:456:296:39
6:39
-0:10
40K
24.85 mi12:45:592:41:336:305:48
6:47
+0:08
25.2M
25.20 mi12:48:332:44:076:312:34
7:27
+0:40
Finish
26.22 mi12:55:182:50:526:316:45
6:37
-0:50

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

6:18 /mi

Average Pace

6:31 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:14

94% of race

Time at Steady Pace

7:04

4% of race

Time at Slower Pace

2:34

2% of race

Average Pace: 6:31 /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 mi10:24:0119:356:1819:35
6:18
#2464
10K
6.21 mi10:43:4539:196:2019:44
6:21
#2609
15K
9.32 mi11:03:3759:116:2119:52
6:24
#2680
20K
12.43 mi11:23:321:19:066:2219:55
6:25
#2639
Half
13.11 mi11:27:531:23:276:224:21
6:23
#2652
25K
15.53 mi11:43:251:38:596:2215:32
6:24
#2585
30K
18.64 mi12:03:591:59:336:2520:34
6:37
#2521
20M
20.00 mi12:13:052:08:396:269:06
6:42
#2478
21M
21.00 mi12:20:092:15:436:287:04
7:04
#2456
35K
21.75 mi12:25:002:20:346:284:51
6:29
#2436
23M
23.00 mi12:33:322:29:066:298:32
6:49
#2424
24M
24.00 mi12:40:112:35:456:296:39
6:39
#2411
40K
24.85 mi12:45:592:41:336:305:48
6:47
#2408
25.2M
25.20 mi12:48:332:44:076:312:34
7:27
#2406
Finish
26.22 mi12:55:182:50:526:316:45
6:37
#2420
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2464234723472912(Top 10%)2776(Top 17%)2776(Top 49%)
10K6.21 mi3.10 mi2609-1452486-1392486-1392749(Top 10%)2619(Top 16%)2619(Top 46%)
15K9.32 mi3.11 mi2680-712556-702556-702912(Top 10%)2776(Top 17%)2776(Top 49%)
20K12.43 mi3.11 mi2639+412518+382518+382586(Top 9%)2466(Top 15%)2466(Top 44%)
Half13.11 mi0.68 mi2652-132530-122530-122948(Top 10%)2815(Top 17%)2815(Top 50%)
25K15.53 mi2.42 mi2585+672467+632467+632412(Top 8%)2295(Top 14%)2295(Top 41%)
30K18.64 mi3.11 mi2521+642407+602407+602499(Top 9%)2367(Top 15%)2367(Top 42%)
20M20.00 mi1.36 mi2478+432364+432364+432457(Top 9%)2318(Top 14%)2318(Top 41%)
21M21.00 mi1.00 mi2456+222343+212343+212547(Top 9%)2373(Top 15%)2373(Top 42%)
35K21.75 mi0.75 mi2436+202324+192324+192410(Top 8%)2253(Top 14%)2253(Top 40%)
23M23.00 mi1.25 mi2424+122308+162308+162788(Top 10%)2562(Top 16%)2562(Top 45%)
24M24.00 mi1.00 mi2411+132293+152293+152727(Top 10%)2501(Top 16%)2501(Top 44%)
40K24.85 mi0.85 mi2408+32286+72286+72769(Top 10%)2513(Top 16%)2513(Top 45%)
25.2M25.20 mi0.35 mi2406+22283+32283+33173(Top 11%)2814(Top 17%)2814(Top 50%)
Finish26.22 mi1.02 mi2420-142295-122295-123470(Top 12%)3039(Top 19%)3039(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2912

Males

2776

M18-39

2776

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2749

Males

2619

M18-39

2619

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2912

Males

2776

M18-39

2776

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2586

Males

2466

M18-39

2466

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2948

Males

2815

M18-39

2815

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2412

Males

2295

M18-39

2295

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2499

Males

2367

M18-39

2367

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2457

Males

2318

M18-39

2318

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2547

Males

2373

M18-39

2373

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2410

Males

2253

M18-39

2253

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2788

Males

2562

M18-39

2562

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2727

Males

2501

M18-39

2501

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2769

Males

2513

M18-39

2513

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3173

Males

2814

M18-39

2814

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3470

Males

3039

M18-39

3039

Passing Analysis

Category:
Athletes Passed
773
Passed By
729
Net Change
+44
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2464
5K → 10K64209-145#2464#2609
10K → 15K58129-71#2609#2680
15K → 20K8645+41#2680#2639
20K → Half1225-13#2639#2652
Half → 25K9629+67#2652#2585
25K → 30K12157+64#2585#2521
30K → 20M6118+43#2521#2478
20M → 21M5331+22#2478#2456
21M → 35K3818+20#2456#2436
35K → 23M5644+12#2436#2424
23M → 24M4431+13#2424#2411
24M → 40K3734+3#2411#2408
40K → 25.2M1513+2#2408#2406
25.2M → Finish3246-14#2406#2420
TOTALS773729+44
📊

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