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BOSTON MARATHON 2025

Thomas Iredale

Bib: 24262•M

MA

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
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:46
Rank: #23413
Start → 5K
28:46 | 9:16/mi
10K· 6.21 mi
56:36
Rank: #22844 (+569)
5K → 10K
27:50 | 8:58/mi
15K· 9.32 mi
1:24:01
Rank: #22334 (+510)
10K → 15K
27:25 | 8:49/mi
20K· 12.43 mi
1:51:52
Rank: #21940 (+394)
15K → 20K
27:51 | 8:58/mi
Half· 13.11 mi
1:58:07
Rank: #21971 (-31)
20K → Half
6:15 | 9:10/mi
25K· 15.53 mi
2:21:21
Rank: #21993 (-22)
Half → 25K
23:14 | 9:35/mi
30K· 18.64 mi
2:52:38
Rank: #22022 (-29)
25K → 30K
31:17 | 10:04/mi
20M
3:06:59
Rank: #22070 (-48)
30K → 20M
14:21 | 10:34/mi
21M
3:17:58
Rank: #22008 (+62)
20M → 21M
10:59 | 10:59/mi
35K· 21.75 mi
3:25:22
Rank: #21978 (+30)
21M → 35K
7:24 | 9:53/mi
23M
3:38:25
Rank: #21941 (+37)
35K → 23M
13:03 | 10:25/mi
24M
3:48:36
Rank: #21935 (+6)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
3:57:24
Rank: #21908 (+27)
24M → 40K
8:48 | 10:18/mi
25.2M
4:01:13
Rank: #21885 (+23)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:11:00
Rank: #21855 (+30)
25.2M → Finish
9:47 | 9:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:07
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:12:53
Pace10:08 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3128:469:1628:46
9:16
-
10K
6.21 mi11:57:2156:369:0727:50
8:58
-0:18
15K
9.32 mi12:24:461:24:019:0127:25
8:49
-0:09
20K
12.43 mi12:52:371:51:529:0027:51
8:58
+0:09
Half
13.11 mi12:58:521:58:079:016:15
9:10
+0:12
25K
15.53 mi13:22:062:21:219:0623:14
9:35
+0:25
30K
18.64 mi13:53:232:52:389:1631:17
10:04
+0:29
20M
20.00 mi14:07:443:06:599:2114:21
10:34
+0:30
21M
21.00 mi14:18:433:17:589:2610:59
10:59
+0:25
35K
21.75 mi14:26:073:25:229:277:24
9:53
-1:06
23M
23.00 mi14:39:103:38:259:3013:03
10:25
+0:32
24M
24.00 mi14:49:213:48:369:3210:11
10:11
-0:14
40K
24.85 mi14:58:093:57:249:338:48
10:18
+0:07
25.2M
25.20 mi15:01:584:01:139:343:49
11:04
+0:46
Finish
26.22 mi15:11:454:11:009:359:47
9:36
-1:28

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

8:49 /mi

Average Pace

9:35 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:07

47% of race

Time at Steady Pace

1:21:53

33% of race

Time at Slower Pace

51:00

20% of race

Average Pace: 9:34 /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 mi11:29:3128:469:1628:46
9:16
#23413
10K
6.21 mi11:57:2156:369:0727:50
8:58
#22844
15K
9.32 mi12:24:461:24:019:0127:25
8:49
#22334
20K
12.43 mi12:52:371:51:529:0027:51
8:58
#21940
Half
13.11 mi12:58:521:58:079:016:15
9:10
#21971
25K
15.53 mi13:22:062:21:219:0623:14
9:35
#21993
30K
18.64 mi13:53:232:52:389:1631:17
10:04
#22022
20M
20.00 mi14:07:443:06:599:2114:21
10:34
#22070
21M
21.00 mi14:18:433:17:589:2610:59
10:59
#22008
35K
21.75 mi14:26:073:25:229:277:24
9:53
#21978
23M
23.00 mi14:39:103:38:259:3013:03
10:25
#21941
24M
24.00 mi14:49:213:48:369:3210:11
10:11
#21935
40K
24.85 mi14:58:093:57:249:338:48
10:18
#21908
25.2M
25.20 mi15:01:584:01:139:343:49
11:04
#21885
Finish
26.22 mi15:11:454:11:009:359:47
9:36
#21855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi23413139541395421140(Top 74%)13004(Top 81%)13004(Top 2035%)
10K6.21 mi3.10 mi22844+56913713+24113713+24122192(Top 78%)13426(Top 83%)13426(Top 2101%)
15K9.32 mi3.11 mi22334+51013502+21113502+21121140(Top 74%)13004(Top 81%)13004(Top 2035%)
20K12.43 mi3.11 mi21940+39413311+19113311+19120785(Top 73%)12793(Top 79%)12793(Top 2002%)
Half13.11 mi0.68 mi21971-3113332-2113332-2122433(Top 79%)13524(Top 84%)13524(Top 2116%)
25K15.53 mi2.42 mi21993-2213333-113333-122122(Top 78%)13344(Top 83%)13344(Top 2088%)
30K18.64 mi3.11 mi22022-2913326+713326+721787(Top 77%)13065(Top 81%)13065(Top 2045%)
20M20.00 mi1.36 mi22070-4813330-413330-422588(Top 80%)13328(Top 83%)13328(Top 2086%)
21M21.00 mi1.00 mi22008+6213279+5113279+5121340(Top 75%)12669(Top 79%)12669(Top 1983%)
35K21.75 mi0.75 mi21978+3013249+3013249+3021586(Top 76%)12713(Top 79%)12713(Top 1990%)
23M23.00 mi1.25 mi21941+3713198+5113198+5121796(Top 77%)12777(Top 79%)12777(Top 2000%)
24M24.00 mi1.00 mi21935+613174+2413174+2421881(Top 77%)12749(Top 79%)12749(Top 1995%)
40K24.85 mi0.85 mi21908+2713146+2813146+2821346(Top 75%)12448(Top 77%)12448(Top 1948%)
25.2M25.20 mi0.35 mi21885+2313126+2013126+2020834(Top 73%)12210(Top 76%)12210(Top 1911%)
Finish26.22 mi1.02 mi21855+3013096+3013096+3021545(Top 76%)12557(Top 78%)12557(Top 1965%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

21140

Males

13004

M65-69

13004

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

22192

Males

13426

M65-69

13426

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

21140

Males

13004

M65-69

13004

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

20785

Males

12793

M65-69

12793

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22433

Males

13524

M65-69

13524

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

22122

Males

13344

M65-69

13344

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21787

Males

13065

M65-69

13065

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22588

Males

13328

M65-69

13328

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

21340

Males

12669

M65-69

12669

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

21586

Males

12713

M65-69

12713

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21796

Males

12777

M65-69

12777

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

21881

Males

12749

M65-69

12749

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21346

Males

12448

M65-69

12448

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20834

Males

12210

M65-69

12210

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21545

Males

12557

M65-69

12557

Passing Analysis

Category:
Athletes Passed
2466
Passed By
908
Net Change
+1558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23413
5K → 10K61748+569#23413#22844
10K → 15K53222+510#22844#22334
15K → 20K41925+394#22334#21940
20K → Half2859-31#21940#21971
Half → 25K142164-22#21971#21993
25K → 30K177206-29#21993#22022
30K → 20M76124-48#22022#22070
20M → 21M10947+62#22070#22008
21M → 35K6030+30#22008#21978
35K → 23M9760+37#21978#21941
23M → 24M5549+6#21941#21935
24M → 40K5528+27#21935#21908
40K → 25.2M3310+23#21908#21885
25.2M → Finish6636+30#21885#21855
TOTALS2466908+1558
📊

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