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BOSTON MARATHON 2025

Richard Summerhayes

Bib: 13438•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 48%
Masters (Masters Men)
#0 / 10463
Top 37%
Division (M55-59)
#0 / 1648
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
7:14/mi
22:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:16/mi
45:03
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:07:31
↑ 67↓ 78
20K· 12.43 mi
7:26/mi
1:30:36
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:35:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:53:46
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:18:18
↑ 181↓ 1480.2%
20M
8:00/mi
2:29:10
↑ 64↓ 500.2%
21M
8:27/mi
2:37:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:49/mi
2:43:28
↑ 17↓ 861.7%
23M
8:05/mi
2:53:35
↑ 23↓ 630.6%
24M
7:54/mi
3:01:29
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:08:21
↓ 200.3%
25.2M
8:45/mi
3:11:22
↑ 13↓ 160.2%
Finish· 26.22 mi
7:46/mi
3:19:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:29
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:48
Pace7:55 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4022:297:1422:29
7:14
-
10K
6.21 mi11:14:1445:037:1522:34
7:16
+0:02
15K
9.32 mi11:36:421:07:317:1522:28
7:14
-0:02
20K
12.43 mi11:59:471:30:367:1723:05
7:26
+0:12
Half
13.11 mi12:04:401:35:297:174:53
7:09
-0:17
25K
15.53 mi12:22:571:53:467:1918:17
7:32
+0:23
30K
18.64 mi12:47:292:18:187:2524:32
7:54
+0:22
20M
20.00 mi12:58:212:29:107:2710:52
8:00
+0:06
21M
21.00 mi13:06:482:37:377:308:27
8:27
+0:27
35K
21.75 mi13:12:392:43:287:315:51
7:49
-0:38
23M
23.00 mi13:22:462:53:357:3310:07
8:05
+0:16
24M
24.00 mi13:30:403:01:297:347:54
7:54
-0:11
40K
24.85 mi13:37:323:08:217:356:52
8:02
+0:08
25.2M
25.20 mi13:40:333:11:227:363:01
8:45
+0:43
Finish
26.22 mi13:48:283:19:177:367:55
7:46
-0:59

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

7:09 /mi

Average Pace

7:36 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:46

57% of race

Time at Steady Pace

1:03:56

32% of race

Time at Slower Pace

21:35

11% of race

Average Pace: 7:36 /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 mi10:51:4022:297:1422:29
7:14
#9779
10K
6.21 mi11:14:1445:037:1522:34
7:16
#9877
15K
9.32 mi11:36:421:07:317:1522:28
7:14
#9694
20K
12.43 mi11:59:471:30:367:1723:05
7:26
#9778
Half
13.11 mi12:04:401:35:297:174:53
7:09
#9729
25K
15.53 mi12:22:571:53:467:1918:17
7:32
#9760
30K
18.64 mi12:47:292:18:187:2524:32
7:54
#9862
20M
20.00 mi12:58:212:29:107:2710:52
8:00
#9860
21M
21.00 mi13:06:482:37:377:308:27
8:27
#9836
35K
21.75 mi13:12:392:43:287:315:51
7:49
#9885
23M
23.00 mi13:22:462:53:357:3310:07
8:05
#9918
24M
24.00 mi13:30:403:01:297:347:54
7:54
#9893
40K
24.85 mi13:37:323:08:217:356:52
8:02
#9891
25.2M
25.20 mi13:40:333:11:227:363:01
8:45
#9886
Finish
26.22 mi13:48:283:19:177:367:55
7:46
#9924
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9779805280529376(Top 33%)7755(Top 48%)7755(Top 471%)
10K6.21 mi3.10 mi9877-988106-548106-5410027(Top 35%)8159(Top 51%)8159(Top 495%)
15K9.32 mi3.11 mi9694+1837976+1307976+1309376(Top 33%)7755(Top 48%)7755(Top 471%)
20K12.43 mi3.11 mi9778-847986-107986-1010147(Top 36%)8091(Top 50%)8091(Top 491%)
Half13.11 mi0.68 mi9729+497956+307956+308728(Top 31%)7340(Top 46%)7340(Top 445%)
25K15.53 mi2.42 mi9760-317939+177939+1710288(Top 36%)8030(Top 50%)8030(Top 487%)
30K18.64 mi3.11 mi9862-1027938+17938+110593(Top 37%)7975(Top 50%)7975(Top 484%)
20M20.00 mi1.36 mi9860+27909+297909+2910406(Top 37%)7741(Top 48%)7741(Top 470%)
21M21.00 mi1.00 mi9836+247863+467863+4610142(Top 36%)7439(Top 46%)7439(Top 451%)
35K21.75 mi0.75 mi9885-497860+37860+310932(Top 38%)7815(Top 49%)7815(Top 474%)
23M23.00 mi1.25 mi9918-337820+407820+4010591(Top 37%)7527(Top 47%)7527(Top 457%)
24M24.00 mi1.00 mi9893+257784+367784+3610515(Top 37%)7428(Top 46%)7428(Top 451%)
40K24.85 mi0.85 mi9891+27738+467738+4610398(Top 37%)7244(Top 45%)7244(Top 440%)
25.2M25.20 mi0.35 mi9886+57721+177721+1710236(Top 36%)7060(Top 44%)7060(Top 428%)
Finish26.22 mi1.02 mi9924-387718+37718+311187(Top 39%)7605(Top 47%)7605(Top 461%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9376

Males

7755

M55-59

7755

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

10027

Males

8159

M55-59

8159

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9376

Males

7755

M55-59

7755

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10147

Males

8091

M55-59

8091

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8728

Males

7340

M55-59

7340

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

10288

Males

8030

M55-59

8030

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10593

Males

7975

M55-59

7975

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10406

Males

7741

M55-59

7741

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10142

Males

7439

M55-59

7439

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10932

Males

7815

M55-59

7815

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10591

Males

7527

M55-59

7527

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10515

Males

7428

M55-59

7428

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10398

Males

7244

M55-59

7244

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10236

Males

7060

M55-59

7060

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11187

Males

7605

M55-59

7605

Passing Analysis

Category:
Athletes Passed
1635
Passed By
1774
Net Change
-145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9779
5K → 10K182279-98#9779#9877
10K → 15K27288+183#9877#9694
15K → 20K151235-84#9694#9778
20K → Half6112+49#9778#9729
Half → 25K143174-31#9729#9760
25K → 30K197299-102#9760#9862
30K → 20M112109+2#9862#9860
20M → 21M11086+24#9860#9836
21M → 35K4896-49#9836#9885
35K → 23M97129-33#9885#9918
23M → 24M8964+25#9918#9893
24M → 40K7976+2#9893#9891
40K → 25.2M3429+5#9891#9886
25.2M → Finish6098-38#9886#9924
TOTALS16351774-145
📊

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