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BOSTON MARATHON 2025

Dave Nevitt

Bib: 9992•M

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 19%
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
7:12/mi
22:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:36/mi
45:59
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:10:53
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:36:47
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:42:25
↑ 19↓ 370.5%
25K· 15.53 mi
8:25/mi
2:02:50
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:31:25
↑ 181↓ 1480.2%
20M
8:48/mi
2:43:23
↑ 64↓ 500.2%
21M
10:32/mi
2:53:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:11/mi
3:00:47
↑ 17↓ 861.7%
23M
8:58/mi
3:12:00
↑ 23↓ 630.6%
24M
9:26/mi
3:21:26
↓ 821.3%
40K· 24.85 mi
10:42/mi
3:30:35
↓ 200.3%
25.2M
11:45/mi
3:34:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:45/mi
3:44:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:25
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:02:09
Pace9:19 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1622:217:1222:21
7:12
-
10K
6.21 mi11:11:5445:597:2423:38
7:36
+0:24
15K
9.32 mi11:36:481:10:537:3624:54
8:01
+0:25
20K
12.43 mi12:02:421:36:477:4725:54
8:20
+0:19
Half
13.11 mi12:08:201:42:257:495:38
8:15
-0:05
25K
15.53 mi12:28:452:02:507:5420:25
8:25
+0:10
30K
18.64 mi12:57:202:31:258:0728:35
9:12
+0:47
20M
20.00 mi13:09:182:43:238:1011:58
8:48
-0:24
21M
21.00 mi13:19:502:53:558:1710:32
10:32
+1:44
35K
21.75 mi13:26:423:00:478:196:52
9:11
-1:21
23M
23.00 mi13:37:553:12:008:2111:13
8:58
-0:13
24M
24.00 mi13:47:213:21:268:249:26
9:26
+0:28
40K
24.85 mi13:56:303:30:358:289:09
10:42
+1:16
25.2M
25.20 mi14:00:333:34:388:314:03
11:45
+1:03
Finish
26.22 mi14:10:293:44:348:349:56
9:45
-2:00

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

7:12 /mi

Average Pace

8:34 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:25

46% of race

Time at Steady Pace

1:28:29

39% of race

Time at Slower Pace

33:40

15% of race

Average Pace: 8:34 /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 mi10:48:1622:217:1222:21
7:12
#9410
10K
6.21 mi11:11:5445:597:2423:38
7:36
#11239
15K
9.32 mi11:36:481:10:537:3624:54
8:01
#12911
20K
12.43 mi12:02:421:36:477:4725:54
8:20
#14150
Half
13.11 mi12:08:201:42:257:495:38
8:15
#14341
25K
15.53 mi12:28:452:02:507:5420:25
8:25
#14784
30K
18.64 mi12:57:202:31:258:0728:35
9:12
#15678
20M
20.00 mi13:09:182:43:238:1011:58
8:48
#15619
21M
21.00 mi13:19:502:53:558:1710:32
10:32
#15958
35K
21.75 mi13:26:423:00:478:196:52
9:11
#16065
23M
23.00 mi13:37:553:12:008:2111:13
8:58
#15998
24M
24.00 mi13:47:213:21:268:249:26
9:26
#16167
40K
24.85 mi13:56:303:30:358:289:09
10:42
#16561
25.2M
25.20 mi14:00:333:34:388:314:03
11:45
#16725
Finish
26.22 mi14:10:293:44:348:349:56
9:45
#17024
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi94107838783816144(Top 57%)10871(Top 68%)10871(Top 1701%)
10K6.21 mi3.10 mi11239-18298794-9568794-95613077(Top 46%)9630(Top 60%)9630(Top 1507%)
15K9.32 mi3.11 mi12911-16729541-7479541-74716144(Top 57%)10871(Top 68%)10871(Top 1701%)
20K12.43 mi3.11 mi14150-123910017-47610017-47617130(Top 60%)11239(Top 70%)11239(Top 1759%)
Half13.11 mi0.68 mi14341-19110094-7710094-7717604(Top 62%)11446(Top 71%)11446(Top 1791%)
25K15.53 mi2.42 mi14784-44310245-15110245-15116691(Top 59%)10966(Top 68%)10966(Top 1716%)
30K18.64 mi3.11 mi15678-89410598-35310598-35318634(Top 66%)11673(Top 72%)11673(Top 1827%)
20M20.00 mi1.36 mi15619+5910528+7010528+7015685(Top 55%)10237(Top 64%)10237(Top 1602%)
21M21.00 mi1.00 mi15958-33910635-10710635-10720094(Top 71%)12076(Top 75%)12076(Top 1890%)
35K21.75 mi0.75 mi16065-10710661-2610661-2619057(Top 67%)11521(Top 72%)11521(Top 1803%)
23M23.00 mi1.25 mi15998+6710592+6910592+6916022(Top 56%)10082(Top 63%)10082(Top 1578%)
24M24.00 mi1.00 mi16167-16910647-5510647-5519364(Top 68%)11567(Top 72%)11567(Top 1810%)
40K24.85 mi0.85 mi16561-39410794-14710794-14722439(Top 79%)12946(Top 80%)12946(Top 2026%)
25.2M25.20 mi0.35 mi16725-16410839-4510839-4522623(Top 80%)13078(Top 81%)13078(Top 2047%)
Finish26.22 mi1.02 mi17024-29910944-10510944-10522059(Top 78%)12812(Top 80%)12812(Top 2005%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16144

Males

10871

M65-69

10871

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13077

Males

9630

M65-69

9630

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16144

Males

10871

M65-69

10871

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

17130

Males

11239

M65-69

11239

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17604

Males

11446

M65-69

11446

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

16691

Males

10966

M65-69

10966

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

18634

Males

11673

M65-69

11673

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15685

Males

10237

M65-69

10237

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20094

Males

12076

M65-69

12076

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

19057

Males

11521

M65-69

11521

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

16022

Males

10082

M65-69

10082

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

19364

Males

11567

M65-69

11567

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22439

Males

12946

M65-69

12946

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22623

Males

13078

M65-69

13078

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22059

Males

12812

M65-69

12812

Passing Analysis

Category:
Athletes Passed
646
Passed By
8258
Net Change
-7614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9410
5K → 10K61833-1829#9410#11239
10K → 15K181690-1672#11239#12911
15K → 20K391278-1239#12911#14150
20K → Half1192-191#14150#14341
Half → 25K73516-443#14341#14784
25K → 30K75969-894#14784#15678
30K → 20M14889+59#15678#15619
20M → 21M40379-339#15619#15958
21M → 35K41148-107#15958#16065
35K → 23M13972+67#16065#15998
23M → 24M28197-169#15998#16167
24M → 40K12406-394#16167#16561
40K → 25.2M6170-164#16561#16725
25.2M → Finish20319-299#16725#17024
TOTALS6468258-7614
📊

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