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BOSTON MARATHON 2025

Chris Deville

Bib: 26500•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 42%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M45-49)
#0 / 2386
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
7:51/mi
24:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:44/mi
48:25
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:23
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:36:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:41:46
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
2:00:33
↑ 66↓ 880.2%
30K· 18.64 mi
7:56/mi
2:25:13
↑ 181↓ 1480.2%
20M
8:03/mi
2:36:09
↑ 64↓ 500.2%
21M
8:28/mi
2:44:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:48/mi
2:50:27
↑ 17↓ 861.7%
23M
8:02/mi
3:00:31
↑ 23↓ 630.6%
24M
7:49/mi
3:08:20
↓ 821.3%
40K· 24.85 mi
7:51/mi
3:15:03
↓ 200.3%
25.2M
8:36/mi
3:18:01
↑ 13↓ 160.2%
Finish· 26.22 mi
7:45/mi
3:25:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:44:09
Pace7:57 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:1724:247:5124:24
7:51
-
10K
6.21 mi12:04:1848:257:4824:01
7:44
-0:07
15K
9.32 mi12:28:161:12:237:4623:58
7:43
-0:01
20K
12.43 mi12:52:211:36:287:4624:05
7:45
+0:02
Half
13.11 mi12:57:391:41:467:465:18
7:46
+0:01
25K
15.53 mi13:16:262:00:337:4618:47
7:45
-0:01
30K
18.64 mi13:41:062:25:137:4724:40
7:56
+0:11
20M
20.00 mi13:52:022:36:097:4810:56
8:03
+0:07
21M
21.00 mi14:00:302:44:377:508:28
8:28
+0:25
35K
21.75 mi14:06:202:50:277:505:50
7:48
-0:40
23M
23.00 mi14:16:243:00:317:5110:04
8:02
+0:14
24M
24.00 mi14:24:133:08:207:517:49
7:49
-0:13
40K
24.85 mi14:30:563:15:037:516:43
7:51
+0:02
25.2M
25.20 mi14:33:543:18:017:512:58
8:36
+0:45
Finish
26.22 mi14:41:483:25:557:527:54
7:45
-0:51

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

7:43 /mi

Average Pace

7:52 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:57

99% of race

Time at Steady Pace

2:58

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi11:40:1724:247:5124:24
7:51
#15270
10K
6.21 mi12:04:1848:257:4824:01
7:44
#14702
15K
9.32 mi12:28:161:12:237:4623:58
7:43
#14339
20K
12.43 mi12:52:211:36:287:4624:05
7:45
#13917
Half
13.11 mi12:57:391:41:467:465:18
7:46
#13934
25K
15.53 mi13:16:262:00:337:4618:47
7:45
#13524
30K
18.64 mi13:41:062:25:137:4724:40
7:56
#12994
20M
20.00 mi13:52:022:36:097:4810:56
8:03
#12796
21M
21.00 mi14:00:302:44:377:508:28
8:28
#12611
35K
21.75 mi14:06:202:50:277:505:50
7:48
#12517
23M
23.00 mi14:16:243:00:317:5110:04
8:02
#12338
24M
24.00 mi14:24:133:08:207:517:49
7:49
#12231
40K
24.85 mi14:30:563:15:037:516:43
7:51
#12079
25.2M
25.20 mi14:33:543:18:017:512:58
8:36
#12018
Finish
26.22 mi14:41:483:25:557:527:54
7:45
#11962
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi15270105261052613618(Top 48%)9776(Top 61%)9776(Top 410%)
10K6.21 mi3.10 mi14702+56810288+23810288+23814155(Top 50%)10058(Top 62%)10058(Top 422%)
15K9.32 mi3.11 mi14339+36310132+15610132+15613618(Top 48%)9776(Top 61%)9776(Top 410%)
20K12.43 mi3.11 mi13917+4229916+2169916+21612847(Top 45%)9347(Top 58%)9347(Top 392%)
Half13.11 mi0.68 mi13934-179922-69922-613893(Top 49%)9837(Top 61%)9837(Top 412%)
25K15.53 mi2.42 mi13524+4109704+2189704+21811911(Top 42%)8806(Top 55%)8806(Top 369%)
30K18.64 mi3.11 mi12994+5309410+2949410+29410945(Top 39%)8168(Top 51%)8168(Top 342%)
20M20.00 mi1.36 mi12796+1989298+1129298+11210735(Top 38%)7912(Top 49%)7912(Top 332%)
21M21.00 mi1.00 mi12611+1859187+1119187+11110236(Top 36%)7486(Top 46%)7486(Top 314%)
35K21.75 mi0.75 mi12517+949115+729115+7210787(Top 38%)7769(Top 48%)7769(Top 326%)
23M23.00 mi1.25 mi12338+1798991+1248991+12410317(Top 36%)7401(Top 46%)7401(Top 310%)
24M24.00 mi1.00 mi12231+1078911+808911+809917(Top 35%)7126(Top 44%)7126(Top 299%)
40K24.85 mi0.85 mi12079+1528799+1128799+1129171(Top 32%)6618(Top 41%)6618(Top 277%)
25.2M25.20 mi0.35 mi12018+618755+448755+449409(Top 33%)6661(Top 41%)6661(Top 279%)
Finish26.22 mi1.02 mi11962+568701+548701+5411070(Top 39%)7547(Top 47%)7547(Top 316%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13618

Males

9776

M45-49

9776

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14155

Males

10058

M45-49

10058

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13618

Males

9776

M45-49

9776

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12847

Males

9347

M45-49

9347

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13893

Males

9837

M45-49

9837

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11911

Males

8806

M45-49

8806

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10945

Males

8168

M45-49

8168

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10735

Males

7912

M45-49

7912

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10236

Males

7486

M45-49

7486

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10787

Males

7769

M45-49

7769

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10317

Males

7401

M45-49

7401

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9917

Males

7126

M45-49

7126

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

9171

Males

6618

M45-49

6618

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9409

Males

6661

M45-49

6661

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11070

Males

7547

M45-49

7547

Passing Analysis

Category:
Athletes Passed
3765
Passed By
457
Net Change
+3308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15270
5K → 10K66092+568#15270#14702
10K → 15K41350+363#14702#14339
15K → 20K45533+422#14339#13917
20K → Half3350-17#13917#13934
Half → 25K42616+410#13934#13524
25K → 30K56131+530#13524#12994
30K → 20M23032+198#12994#12796
20M → 21M21227+185#12796#12611
21M → 35K10915+94#12611#12517
35K → 23M20324+179#12517#12338
23M → 24M13023+107#12338#12231
24M → 40K16614+152#12231#12079
40K → 25.2M698+61#12079#12018
25.2M → Finish9842+56#12018#11962
TOTALS3765457+3308
📊

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