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BOSTON MARATHON 2025

Richard Oldham

Bib: 8557•M

UT

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:33
Rank: #7340
Start → 5K
21:33 | 6:56/mi
10K· 6.21 mi
44:07
Rank: #8643 (-1303)
5K → 10K
22:34 | 7:16/mi
15K· 9.32 mi
1:06:36
Rank: #8881 (-238)
10K → 15K
22:29 | 7:14/mi
20K· 12.43 mi
1:29:25
Rank: #8937 (-56)
15K → 20K
22:49 | 7:21/mi
Half· 13.11 mi
1:34:25
Rank: #9005 (-68)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:52:42
Rank: #9179 (-174)
Half → 25K
18:17 | 7:32/mi
30K· 18.64 mi
2:18:14
Rank: #9831 (-652)
25K → 30K
25:32 | 8:13/mi
20M
2:30:20
Rank: #10397 (-566)
30K → 20M
12:06 | 8:54/mi
21M
2:40:42
Rank: #11092 (-695)
20M → 21M
10:22 | 10:22/mi
35K· 21.75 mi
2:49:10
Rank: #12057 (-965)
21M → 35K
8:28 | 11:19/mi
23M
3:03:27
Rank: #13339 (-1282)
35K → 23M
14:17 | 11:24/mi
24M
3:13:47
Rank: #14012 (-673)
23M → 24M
10:20 | 10:20/mi
40K· 24.85 mi
3:23:35
Rank: #14672 (-660)
24M → 40K
9:48 | 11:28/mi
25.2M
3:27:25
Rank: #14813 (-141)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:36:44
Rank: #15028 (-215)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:25
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time2:02:19
Pace9:20 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1821:336:5621:33
6:56
-
10K
6.21 mi11:09:5244:077:0622:34
7:16
+0:20
15K
9.32 mi11:32:211:06:367:0922:29
7:14
-0:02
20K
12.43 mi11:55:101:29:257:1222:49
7:21
+0:07
Half
13.11 mi12:00:101:34:257:125:00
7:20
-0:01
25K
15.53 mi12:18:271:52:427:1518:17
7:32
+0:12
30K
18.64 mi12:43:592:18:147:2525:32
8:13
+0:41
20M
20.00 mi12:56:052:30:207:3112:06
8:54
+0:41
21M
21.00 mi13:06:272:40:427:3910:22
10:22
+1:28
35K
21.75 mi13:14:552:49:107:478:28
11:19
+0:57
23M
23.00 mi13:29:123:03:277:5914:17
11:24
+0:05
24M
24.00 mi13:39:323:13:478:0410:20
10:20
-1:04
40K
24.85 mi13:49:203:23:358:119:48
11:28
+1:08
25.2M
25.20 mi13:53:103:27:258:143:50
11:07
-0:21
Finish
26.22 mi14:02:293:36:448:169:19
9:09
-1:58

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

6:56 /mi

Average Pace

8:16 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:42

52% of race

Time at Steady Pace

46:57

22% of race

Time at Slower Pace

57:05

26% of race

Average Pace: 8:16 /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 mi10:47:1821:336:5621:33
6:56
#7340
10K
6.21 mi11:09:5244:077:0622:34
7:16
#8643
15K
9.32 mi11:32:211:06:367:0922:29
7:14
#8881
20K
12.43 mi11:55:101:29:257:1222:49
7:21
#8937
Half
13.11 mi12:00:101:34:257:125:00
7:20
#9005
25K
15.53 mi12:18:271:52:427:1518:17
7:32
#9179
30K
18.64 mi12:43:592:18:147:2525:32
8:13
#9831
20M
20.00 mi12:56:052:30:207:3112:06
8:54
#10397
21M
21.00 mi13:06:272:40:427:3910:22
10:22
#11092
35K
21.75 mi13:14:552:49:107:478:28
11:19
#12057
23M
23.00 mi13:29:123:03:277:5914:17
11:24
#13339
24M
24.00 mi13:39:323:13:478:0410:20
10:20
#14012
40K
24.85 mi13:49:203:23:358:119:48
11:28
#14672
25.2M
25.20 mi13:53:103:27:258:143:50
11:07
#14813
Finish
26.22 mi14:02:293:36:448:169:19
9:09
#15028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7340655065509432(Top 33%)7790(Top 48%)7790(Top 347%)
10K6.21 mi3.10 mi8643-13037384-8347384-83410034(Top 35%)8166(Top 51%)8166(Top 363%)
15K9.32 mi3.11 mi8881-2387518-1347518-1349432(Top 33%)7790(Top 48%)7790(Top 347%)
20K12.43 mi3.11 mi8937-567526-87526-89406(Top 33%)7692(Top 48%)7692(Top 342%)
Half13.11 mi0.68 mi9005-687567-417567-4110271(Top 36%)8187(Top 51%)8187(Top 364%)
25K15.53 mi2.42 mi9179-1747622-557622-5510301(Top 36%)8043(Top 50%)8043(Top 358%)
30K18.64 mi3.11 mi9831-6527922-3007922-30012955(Top 46%)9122(Top 57%)9122(Top 406%)
20M20.00 mi1.36 mi10397-5668172-2508172-25016232(Top 57%)10449(Top 65%)10449(Top 465%)
21M21.00 mi1.00 mi11092-6958470-2988470-29819581(Top 69%)11852(Top 74%)11852(Top 527%)
35K21.75 mi0.75 mi12057-9658901-4318901-43124786(Top 87%)14253(Top 89%)14253(Top 634%)
23M23.00 mi1.25 mi13339-12829443-5429443-54224088(Top 85%)13882(Top 86%)13882(Top 618%)
24M24.00 mi1.00 mi14012-6739700-2579700-25722325(Top 79%)12959(Top 80%)12959(Top 577%)
40K24.85 mi0.85 mi14672-6609988-2889988-28824057(Top 85%)13802(Top 86%)13802(Top 614%)
25.2M25.20 mi0.35 mi14813-14110042-5410042-5420941(Top 74%)12249(Top 76%)12249(Top 545%)
Finish26.22 mi1.02 mi15028-21510096-5410096-5419682(Top 69%)11658(Top 72%)11658(Top 519%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9432

Males

7790

M40-44

7790

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

10034

Males

8166

M40-44

8166

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9432

Males

7790

M40-44

7790

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9406

Males

7692

M40-44

7692

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10271

Males

8187

M40-44

8187

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10301

Males

8043

M40-44

8043

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12955

Males

9122

M40-44

9122

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16232

Males

10449

M40-44

10449

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

19581

Males

11852

M40-44

11852

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24786

Males

14253

M40-44

14253

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24088

Males

13882

M40-44

13882

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22325

Males

12959

M40-44

12959

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24057

Males

13802

M40-44

13802

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20941

Males

12249

M40-44

12249

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19682

Males

11658

M40-44

11658

Passing Analysis

Category:
Athletes Passed
580
Passed By
8266
Net Change
-7688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7340
5K → 10K121315-1303#7340#8643
10K → 15K91329-238#8643#8881
15K → 20K153209-56#8881#8937
20K → Half2290-68#8937#9005
Half → 25K111285-174#9005#9179
25K → 30K84736-652#9179#9831
30K → 20M30594-566#9831#10397
20M → 21M9704-695#10397#11092
21M → 35K3968-965#11092#12057
35K → 23M101292-1282#12057#13339
23M → 24M10683-673#13339#14012
24M → 40K9669-660#14012#14672
40K → 25.2M8149-141#14672#14813
25.2M → Finish28243-215#14813#15028
TOTALS5808266-7688
📊

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