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BOSTON MARATHON 2025

Joseph Killeen

Bib: 23329•M

TX

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
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:43
Rank: #18567
Start → 5K
25:43 | 8:17/mi
10K· 6.21 mi
51:46
Rank: #18810 (-243)
5K → 10K
26:03 | 8:23/mi
15K· 9.32 mi
1:18:23
Rank: #19084 (-274)
10K → 15K
26:37 | 8:34/mi
20K· 12.43 mi
1:44:51
Rank: #18877 (+207)
15K → 20K
26:28 | 8:31/mi
Half· 13.11 mi
1:50:33
Rank: #18851 (+26)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:11:30
Rank: #18689 (+162)
Half → 25K
20:57 | 8:38/mi
30K· 18.64 mi
2:39:36
Rank: #18515 (+174)
25K → 30K
28:06 | 9:03/mi
20M
2:52:31
Rank: #18576 (-61)
30K → 20M
12:55 | 9:30/mi
21M
3:02:07
Rank: #18433 (+143)
20M → 21M
9:36 | 9:36/mi
35K· 21.75 mi
3:08:49
Rank: #18432 (+1)
21M → 35K
6:42 | 8:57/mi
23M
3:20:43
Rank: #18433 (-1)
35K → 23M
11:54 | 9:30/mi
24M
3:29:54
Rank: #18419 (+14)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:37:53
Rank: #18407 (+12)
24M → 40K
7:59 | 9:20/mi
25.2M
3:41:23
Rank: #18393 (+14)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:50:22
Rank: #18399 (-6)
25.2M → Finish
8:59 | 8:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:59:49
Pace9:08 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1225:438:1725:43
8:17
-
10K
6.21 mi11:49:1551:468:2026:03
8:23
+0:06
15K
9.32 mi12:15:521:18:238:2526:37
8:34
+0:11
20K
12.43 mi12:42:201:44:518:2626:28
8:31
-0:03
Half
13.11 mi12:48:021:50:338:265:42
8:21
-0:10
25K
15.53 mi13:08:592:11:308:2820:57
8:38
+0:17
30K
18.64 mi13:37:052:39:368:3428:06
9:03
+0:25
20M
20.00 mi13:50:002:52:318:3812:55
9:30
+0:27
21M
21.00 mi13:59:363:02:078:409:36
9:36
+0:06
35K
21.75 mi14:06:183:08:498:416:42
8:57
-0:39
23M
23.00 mi14:18:123:20:438:4411:54
9:30
+0:33
24M
24.00 mi14:27:233:29:548:459:11
9:11
-0:19
40K
24.85 mi14:35:223:37:538:467:59
9:20
+0:09
25.2M
25.20 mi14:38:523:41:238:473:30
10:09
+0:49
Finish
26.22 mi14:47:513:50:228:488:59
8:49
-1:20

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

8:17 /mi

Average Pace

8:48 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:30

57% of race

Time at Steady Pace

52:58

23% of race

Time at Slower Pace

45:54

20% of race

Average Pace: 8:47 /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 mi11:23:1225:438:1725:43
8:17
#18567
10K
6.21 mi11:49:1551:468:2026:03
8:23
#18810
15K
9.32 mi12:15:521:18:238:2526:37
8:34
#19084
20K
12.43 mi12:42:201:44:518:2626:28
8:31
#18877
Half
13.11 mi12:48:021:50:338:265:42
8:21
#18851
25K
15.53 mi13:08:592:11:308:2820:57
8:38
#18689
30K
18.64 mi13:37:052:39:368:3428:06
9:03
#18515
20M
20.00 mi13:50:002:52:318:3812:55
9:30
#18576
21M
21.00 mi13:59:363:02:078:409:36
9:36
#18433
35K
21.75 mi14:06:183:08:498:416:42
8:57
#18432
23M
23.00 mi14:18:123:20:438:4411:54
9:30
#18433
24M
24.00 mi14:27:233:29:548:459:11
9:11
#18419
40K
24.85 mi14:35:223:37:538:467:59
9:20
#18407
25.2M
25.20 mi14:38:523:41:238:473:30
10:09
#18393
Finish
26.22 mi14:47:513:50:228:488:59
8:49
#18399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18567118451184519728(Top 69%)12381(Top 77%)12381(Top 1938%)
10K6.21 mi3.10 mi18810-24311956-11111956-11119089(Top 67%)12100(Top 75%)12100(Top 1894%)
15K9.32 mi3.11 mi19084-27412074-11812074-11819728(Top 69%)12381(Top 77%)12381(Top 1938%)
20K12.43 mi3.11 mi18877+20711990+8411990+8418359(Top 65%)11767(Top 73%)11767(Top 1841%)
Half13.11 mi0.68 mi18851+2611973+1711973+1718260(Top 64%)11738(Top 73%)11738(Top 1837%)
25K15.53 mi2.42 mi18689+16211893+8011893+8018039(Top 64%)11540(Top 72%)11540(Top 1806%)
30K18.64 mi3.11 mi18515+17411794+9911794+9917902(Top 63%)11324(Top 70%)11324(Top 1772%)
20M20.00 mi1.36 mi18576-6111796-211796-219187(Top 68%)11772(Top 73%)11772(Top 1842%)
21M21.00 mi1.00 mi18433+14311692+10411692+10416538(Top 58%)10497(Top 65%)10497(Top 1643%)
35K21.75 mi0.75 mi18432+111682+1011682+1018000(Top 63%)11053(Top 69%)11053(Top 1730%)
23M23.00 mi1.25 mi18433-111658+2411658+2418714(Top 66%)11309(Top 70%)11309(Top 1770%)
24M24.00 mi1.00 mi18419+1411621+3711621+3718262(Top 64%)11044(Top 69%)11044(Top 1728%)
40K24.85 mi0.85 mi18407+1211583+3811583+3818003(Top 63%)10829(Top 67%)10829(Top 1695%)
25.2M25.20 mi0.35 mi18393+1411570+1311570+1317647(Top 62%)10670(Top 66%)10670(Top 1670%)
Finish26.22 mi1.02 mi18399-611546+2411546+2418122(Top 64%)10929(Top 68%)10929(Top 1710%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19728

Males

12381

M65-69

12381

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

19089

Males

12100

M65-69

12100

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19728

Males

12381

M65-69

12381

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18359

Males

11767

M65-69

11767

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18260

Males

11738

M65-69

11738

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18039

Males

11540

M65-69

11540

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17902

Males

11324

M65-69

11324

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19187

Males

11772

M65-69

11772

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16538

Males

10497

M65-69

10497

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

18000

Males

11053

M65-69

11053

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18714

Males

11309

M65-69

11309

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18262

Males

11044

M65-69

11044

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

18003

Males

10829

M65-69

10829

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17647

Males

10670

M65-69

10670

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

18122

Males

10929

M65-69

10929

Passing Analysis

Category:
Athletes Passed
1850
Passed By
1682
Net Change
+168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18567
5K → 10K159402-243#18567#18810
10K → 15K117391-274#18810#19084
15K → 20K30295+207#19084#18877
20K → Half4418+26#18877#18851
Half → 25K23270+162#18851#18689
25K → 30K322148+174#18689#18515
30K → 20M88149-61#18515#18576
20M → 21M17633+143#18576#18433
21M → 35K5655+1#18433#18432
35K → 23M109110-1#18432#18433
23M → 24M8268+14#18433#18419
24M → 40K7664+12#18419#18407
40K → 25.2M3016+14#18407#18393
25.2M → Finish5763-6#18393#18399
TOTALS18501682+168
📊

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