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BOSTON MARATHON 2025

Richard Swindlehurst

Bib: 1246 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M55-59)
#0 / 1648
Top 0.2%
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
6:05/mi
18:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:09/mi
38:01
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:13/mi
57:19
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:16/mi
1:16:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:14/mi
1:21:01
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:17/mi
1:36:14
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:29/mi
1:56:24
↑ 181↓ 1480.2%
138 ft elev
20M
6:34/mi
2:05:20
↑ 64↓ 500.2%
148 ft elev
21M
7:01/mi
2:12:21
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:20/mi
2:17:05
↑ 17↓ 861.7%
156 ft elev
23M
6:35/mi
2:25:20
↑ 23↓ 630.6%
116 ft elev
24M
6:28/mi
2:31:48
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:35/mi
2:37:26
↓ 200.3%
20 ft elev
25.2M
7:06/mi
2:39:53
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:34/mi
2:46:34
↑ 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
1:21:016:11 /mi⚡ faster
2nd Half
1:25:336:32 /mi+5.6%
Positive split — 5.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:546:053.11 mi18:54
6:05
-
10K
38:016:073.10 mi19:07
6:09
+0:04
15K
57:196:093.11 mi19:18
6:13
+0:04
20K
1:16:466:113.11 mi19:27
6:16
+0:03
Half(13.11 mi)
1:21:016:110.68 mi4:15
6:14
-0:02
25K
1:36:146:122.42 mi15:13
6:17
+0:03
30K
1:56:246:153.11 mi20:10
6:29
+0:12
20M
2:05:206:161.36 mi8:56
6:34
+0:05
21M
2:12:216:181.00 mi7:01
7:01
+0:27
35K
2:17:056:180.75 mi4:44
6:20
-0:41
23M
2:25:206:191.25 mi8:15
6:35
+0:15
24M
2:31:486:201.00 mi6:28
6:28
-0:07
40K
2:37:266:200.85 mi5:38
6:35
+0:07
25.2M
2:39:536:210.35 mi2:27
7:06
+0:31
Finish(26.22 mi)
2:46:346:211.02 mi6:41
6:34
-0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:05 /mi

Average Pace

6:21 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:06

94% of race

Time at Steady Pace

9:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi136012951295191518241824
10K3.10 mi1516-1561442-1471442-147168916081608
15K3.11 mi1607-911529-871529-87191518241824
20K3.11 mi1662-551578-491578-49183917501750
Half(13.11 mi)0.68 mi1676-141591-131591-13215520592059
25K2.42 mi1665+111582+91582+9176316751675
30K3.11 mi1683-181599-171599-17194018461846
20M1.36 mi1673+101588+111588+11192718241824
21M1.00 mi1685-121597-91597-9233221782178
35K0.75 mi1671+141583+141583+14173616301630
23M1.25 mi1627+441540+431540+43179116771677
24M1.00 mi1622+51536+41536+4192017821782
40K0.85 mi1605+171520+161520+16193817881788
25.2M0.35 mi1594+111509+111509+11181716561656
Finish(26.22 mi)1.02 mi1631-371543-341543-34309327482748

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21story building
+97ft-345ft

Overall

1915

Males

1824

M55-59

1824

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1689

Males

1608

M55-59

1608

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+67ft-78ft

Overall

1915

Males

1824

M55-59

1824

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1839

Males

1750

M55-59

1750

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+19ft-37ft

Overall

2155

Males

2059

M55-59

2059

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1763

Males

1675

M55-59

1675

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1940

Males

1846

M55-59

1846

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1927

Males

1824

M55-59

1824

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2332

Males

2178

M55-59

2178

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1736

Males

1630

M55-59

1630

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1791

Males

1677

M55-59

1677

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

1920

Males

1782

M55-59

1782

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1938

Males

1788

M55-59

1788

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1817

Males

1656

M55-59

1656

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

3093

Males

2748

M55-59

2748

Passing Analysis

Category:
Passed
463
Passed By
734
Net Change
-271
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1360
5K → 10K20176-156#1360#1516
10K → 15K28119-91#1516#1607
15K → 20K3186-55#1607#1662
20K → Half721-14#1662#1676
Half → 25K4837+11#1676#1665
25K → 30K6078-18#1665#1683
30K → 20M4636+10#1683#1673
20M → 21M3648-12#1673#1685
21M → 35K239+14#1685#1671
35K → 23M6117+44#1671#1627
23M → 24M3833+5#1627#1622
24M → 40K3518+17#1622#1605
40K → 25.2M165+11#1605#1594
25.2M → Finish1451-37#1594#1631
TOTALS463734-271

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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