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BOSTON MARATHON 2025

Mark Newman

FL

Bib: 10391 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
Masters (Masters Men)
#0 / 10463
Top 26%
Division (M50-54)
#0 / 1996
Top 22%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:49/mi
21:11
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:47/mi
42:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:47/mi
1:03:19
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:56/mi
1:24:51
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:52/mi
1:29:32
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:58/mi
1:46:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:20/mi
2:09:12
↑ 181↓ 1480.2%
138 ft elev
20M
7:44/mi
2:19:43
↑ 64↓ 500.2%
148 ft elev
21M
8:36/mi
2:28:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:26/mi
2:33:53
↑ 17↓ 861.7%
156 ft elev
23M
7:53/mi
2:43:45
↑ 23↓ 630.6%
116 ft elev
24M
8:08/mi
2:51:53
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:35/mi
2:59:13
↓ 200.3%
20 ft elev
25.2M
9:11/mi
3:02:23
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:39/mi
3:11:12
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:29:326:50 /mi⚡ faster
2nd Half
1:41:407:45 /mi+13.6%
Positive split — 13.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0121:116:4921:11
6:49
-
10K
6.21 mi11:08:0542:156:4821:04
6:47
-0:02
15K
9.32 mi11:29:091:03:196:4821:04
6:47
0:00
20K
12.43 mi11:50:411:24:516:5021:32
6:56
+0:09
Half
13.11 mi11:55:221:29:326:504:41
6:52
-0:04
25K
15.53 mi12:12:161:46:266:5116:54
6:58
+0:06
30K
18.64 mi12:35:022:09:126:5622:46
7:20
+0:22
20M
20.00 mi12:45:332:19:436:5910:31
7:44
+0:24
21M
21.00 mi12:54:092:28:197:048:36
8:36
+0:52
35K
21.75 mi12:59:432:33:537:055:34
7:26
-1:10
23M
23.00 mi13:09:352:43:457:079:52
7:53
+0:27
24M
24.00 mi13:17:432:51:537:108:08
8:08
+0:15
40K
24.85 mi13:25:032:59:137:137:20
8:35
+0:27
25.2M
25.20 mi13:28:133:02:237:143:10
9:11
+0:36
Finish
26.22 mi13:37:023:11:127:188:49
8:39
-0:32

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

6:47 /mi

Average Pace

7:18 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:46:26

56% of race

Time at Steady Pace

38:51

20% of race

Time at Slower Pace

45:55

24% of race

Average Pace: 7:18 /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 mi10:47:0121:116:4921:11
6:49
#6456
10K
6.21 mi11:08:0542:156:4821:04
6:47
#6287
15K
9.32 mi11:29:091:03:196:4821:04
6:47
#6118
20K
12.43 mi11:50:411:24:516:5021:32
6:56
#6194
Half
13.11 mi11:55:221:29:326:504:41
6:52
#6217
25K
15.53 mi12:12:161:46:266:5116:54
6:58
#6171
30K
18.64 mi12:35:022:09:126:5622:46
7:20
#6193
20M
20.00 mi12:45:332:19:436:5910:31
7:44
#6296
21M
21.00 mi12:54:092:28:197:048:36
8:36
#6458
35K
21.75 mi12:59:432:33:537:055:34
7:26
#6471
23M
23.00 mi13:09:352:43:457:079:52
7:53
#6532
24M
24.00 mi13:17:432:51:537:108:08
8:08
#6712
40K
24.85 mi13:25:032:59:137:137:20
8:35
#6943
25.2M
25.20 mi13:28:133:02:237:143:10
9:11
#7035
Finish
26.22 mi13:37:023:11:127:188:49
8:39
#7374
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi645658825882588953635363
10K6.21 mi3.10 mi6287+1695753+1295753+129616956215621
15K9.32 mi3.11 mi6118+1695601+1525601+152588953635363
20K12.43 mi3.11 mi6194-765639-385639-38641957595759
Half13.11 mi0.68 mi6217-235654-155654-15662059165916
25K15.53 mi2.42 mi6171+465592+625592+62611254845484
30K18.64 mi3.11 mi6193-225586+65586+6660657115711
20M20.00 mi1.36 mi6296-1035658-725658-72859367726772
21M21.00 mi1.00 mi6458-1625761-1035761-1031105078837883
35K21.75 mi0.75 mi6471-135757+45757+4815863816381
23M23.00 mi1.25 mi6532-615769-125769-12910967676767
24M24.00 mi1.00 mi6712-1805868-995868-991209081968196
40K24.85 mi0.85 mi6943-2316003-1356003-1351387289218921
25.2M25.20 mi0.35 mi7035-926042-396042-391271082958295
Finish26.22 mi1.02 mi7374-3396233-1916233-191171431045310453

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5889

Males

5363

M50-54

5363

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

6169

Males

5621

M50-54

5621

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5889

Males

5363

M50-54

5363

15K→20K

9.3 - 12.4 mi

Top 23%
×5story building
+106ft-86ft

Overall

6419

Males

5759

M50-54

5759

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6620

Males

5916

M50-54

5916

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

6112

Males

5484

M50-54

5484

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6606

Males

5711

M50-54

5711

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8593

Males

6772

M50-54

6772

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

11050

Males

7883

M50-54

7883

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

8158

Males

6381

M50-54

6381

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9109

Males

6767

M50-54

6767

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12090

Males

8196

M50-54

8196

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13872

Males

8921

M50-54

8921

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12710

Males

8295

M50-54

8295

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

17143

Males

10453

M50-54

10453

Passing Analysis

Category:
Athletes Passed
1236
Passed By
2154
Net Change
-918
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6456
5K → 10K288119+169#6456#6287
10K → 15K23768+169#6287#6118
15K → 20K125201-76#6118#6194
20K → Half2144-23#6194#6217
Half → 25K14397+46#6217#6171
25K → 30K164186-22#6171#6193
30K → 20M55158-103#6193#6296
20M → 21M27189-162#6296#6458
21M → 35K4154-13#6458#6471
35K → 23M69130-61#6471#6532
23M → 24M26206-180#6532#6712
24M → 40K20251-231#6712#6943
40K → 25.2M799-92#6943#7035
25.2M → Finish13352-339#7035#7374
TOTALS12362154-918

Passing Charts

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