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BOSTON MARATHON 2025

Matthew Daly

Bib: 912•M

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Masters (Masters Men)
#0 / 10463
Top 0.8%
Division (M40-44)
#0 / 2247
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:46
Rank: #1193
Start → 5K
18:46 | 6:02/mi
10K· 6.21 mi
37:33
Rank: #1202 (-9)
5K → 10K
18:47 | 6:03/mi
15K· 9.32 mi
56:27
Rank: #1224 (-22)
10K → 15K
18:54 | 6:05/mi
20K· 12.43 mi
1:15:29
Rank: #1211 (+13)
15K → 20K
19:02 | 6:08/mi
Half· 13.11 mi
1:19:30
Rank: #1186 (+25)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:34:04
Rank: #1106 (+80)
Half → 25K
14:34 | 6:00/mi
30K· 18.64 mi
1:53:00
Rank: #999 (+107)
25K → 30K
18:56 | 6:06/mi
20M
2:01:19
Rank: #934 (+65)
30K → 20M
8:19 | 6:07/mi
21M
2:07:41
Rank: #876 (+58)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:12:09
Rank: #852 (+24)
21M → 35K
4:28 | 5:58/mi
23M
2:19:39
Rank: #797 (+55)
35K → 23M
7:30 | 5:59/mi
24M
2:25:23
Rank: #746 (+51)
23M → 24M
5:44 | 5:44/mi
40K· 24.85 mi
2:30:26
Rank: #712 (+34)
24M → 40K
5:03 | 5:54/mi
25.2M
2:32:39
Rank: #692 (+20)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:38:30
Rank: #679 (+13)
25.2M → Finish
5:51 | 5:44/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:19:30
Pace6:04 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:19:00
Pace6:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0418:466:0218:46
6:02
-
10K
6.21 mi10:37:5137:336:0318:47
6:03
+0:01
15K
9.32 mi10:56:4556:276:0318:54
6:05
+0:02
20K
12.43 mi11:15:471:15:296:0419:02
6:08
+0:03
Half
13.11 mi11:19:481:19:306:044:01
5:53
-0:15
25K
15.53 mi11:34:221:34:046:0314:34
6:00
+0:07
30K
18.64 mi11:53:181:53:006:0418:56
6:06
+0:06
20M
20.00 mi12:01:372:01:196:048:19
6:07
+0:01
21M
21.00 mi12:07:592:07:416:056:22
6:22
+0:15
35K
21.75 mi12:12:272:12:096:054:28
5:58
-0:24
23M
23.00 mi12:19:572:19:396:047:30
5:59
+0:01
24M
24.00 mi12:25:412:25:236:035:44
5:44
-0:15
40K
24.85 mi12:30:442:30:266:035:03
5:54
+0:10
25.2M
25.20 mi12:32:572:32:396:032:13
6:26
+0:32
Finish
26.22 mi12:38:482:38:306:035:51
5:44
-0:42

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

5:44 /mi

Average Pace

6:03 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:55

95% of race

Time at Steady Pace

8:35

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:03 /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 mi10:19:0418:466:0218:46
6:02
#1193
10K
6.21 mi10:37:5137:336:0318:47
6:03
#1202
15K
9.32 mi10:56:4556:276:0318:54
6:05
#1224
20K
12.43 mi11:15:471:15:296:0419:02
6:08
#1211
Half
13.11 mi11:19:481:19:306:044:01
5:53
#1186
25K
15.53 mi11:34:221:34:046:0314:34
6:00
#1106
30K
18.64 mi11:53:181:53:006:0418:56
6:06
#999
20M
20.00 mi12:01:372:01:196:048:19
6:07
#934
21M
21.00 mi12:07:592:07:416:056:22
6:22
#876
35K
21.75 mi12:12:272:12:096:054:28
5:58
#852
23M
23.00 mi12:19:572:19:396:047:30
5:59
#797
24M
24.00 mi12:25:412:25:236:035:44
5:44
#746
40K
24.85 mi12:30:442:30:266:035:03
5:54
#712
25.2M
25.20 mi12:32:572:32:396:032:13
6:26
#692
Finish
26.22 mi12:38:482:38:306:035:51
5:44
#679
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1193112911291306(Top 5%)1239(Top 8%)1239(Top 55%)
10K6.21 mi3.10 mi1202-91139-101139-101246(Top 4%)1181(Top 7%)1181(Top 53%)
15K9.32 mi3.11 mi1224-221161-221161-221306(Top 5%)1239(Top 8%)1239(Top 55%)
20K12.43 mi3.11 mi1211+131148+131148+131257(Top 4%)1191(Top 7%)1191(Top 53%)
Half13.11 mi0.68 mi1186+251124+241124+24797(Top 3%)751(Top 5%)751(Top 33%)
25K15.53 mi2.42 mi1106+801045+791045+79823(Top 3%)772(Top 5%)772(Top 34%)
30K18.64 mi3.11 mi999+107942+103942+103665(Top 2%)623(Top 4%)623(Top 28%)
20M20.00 mi1.36 mi934+65878+64878+64569(Top 2%)535(Top 3%)535(Top 24%)
21M21.00 mi1.00 mi876+58823+55823+55458(Top 2%)432(Top 3%)432(Top 19%)
35K21.75 mi0.75 mi852+24799+24799+24660(Top 2%)617(Top 4%)617(Top 27%)
23M23.00 mi1.25 mi797+55747+52747+52327(Top 1%)305(Top 2%)305(Top 14%)
24M24.00 mi1.00 mi746+51697+50697+50220(Top 0.8%)202(Top 1%)202(Top 9%)
40K24.85 mi0.85 mi712+34663+34663+34295(Top 1%)272(Top 2%)272(Top 12%)
25.2M25.20 mi0.35 mi692+20643+20643+20360(Top 1%)334(Top 2%)334(Top 15%)
Finish26.22 mi1.02 mi679+13630+13630+13416(Top 1%)390(Top 2%)390(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1306

Males

1239

M40-44

1239

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1246

Males

1181

M40-44

1181

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1306

Males

1239

M40-44

1239

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1257

Males

1191

M40-44

1191

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

797

Males

751

M40-44

751

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

823

Males

772

M40-44

772

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

665

Males

623

M40-44

623

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

569

Males

535

M40-44

535

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

458

Males

432

M40-44

432

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

660

Males

617

M40-44

617

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

327

Males

305

M40-44

305

23M→24M

23.0 - 24.0 mi

Top 0.8%
×6stories
+12ft-82ft

Overall

220

Males

202

M40-44

202

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

295

Males

272

M40-44

272

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

360

Males

334

M40-44

334

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

416

Males

390

M40-44

390

Passing Analysis

Category:
Athletes Passed
687
Passed By
173
Net Change
+514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1193
5K → 10K6271-9#1193#1202
10K → 15K3254-22#1202#1224
15K → 20K4330+13#1224#1211
20K → Half250+25#1211#1186
Half → 25K833+80#1186#1106
25K → 30K11710+107#1106#999
30K → 20M661+65#999#934
20M → 21M591+58#934#876
21M → 35K251+24#876#852
35K → 23M550+55#852#797
23M → 24M510+51#797#746
24M → 40K340+34#746#712
40K → 25.2M200+20#712#692
25.2M → Finish152+13#692#679
TOTALS687173+514
📊

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