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BOSTON MARATHON 2026

Kevin Delaney

Bib: P144•M

MI

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:07
3.11 mi
Rank: #17511
Start → 5K
25:07 | 8:06/mi
10K
52:28
6.21 mi
Rank: #19844 (-2333)
5K → 10K
27:21 | 8:49/mi
15K
1:21:45
9.32 mi
Rank: #21635 (-1791)
10K → 15K
29:17 | 9:26/mi
20K
1:52:37
12.43 mi
Rank: #22757 (-1122)
15K → 20K
30:52 | 9:57/mi
HALF
1:59:02
13.11 mi
Rank: #22871 (-114)
20K → HALF
6:25 | 9:25/mi
25K
2:24:00
15.53 mi
Rank: #23364 (-493)
HALF → 25K
24:58 | 10:18/mi
30K
2:57:51
18.64 mi
Rank: #23745 (-381)
25K → 30K
33:51 | 10:54/mi
20M
3:13:00
20.00 mi
Rank: #23872 (-127)
30K → 20M
15:09 | 11:10/mi
21M
3:25:18
21.00 mi
Rank: #23994 (-122)
20M → 21M
12:18 | 12:18/mi
35K
3:33:56
21.75 mi
Rank: #24115 (-121)
21M → 35K
8:38 | 11:33/mi
23M
3:49:17
23.00 mi
Rank: #24321 (-206)
35K → 23M
15:21 | 12:16/mi
24M
4:00:50
24.00 mi
Rank: #24416 (-95)
23M → 24M
11:33 | 11:33/mi
40K
4:10:28
24.85 mi
Rank: #24419 (-3)
24M → 40K
9:38 | 11:17/mi
25.2M
4:15:02
25.20 mi
Rank: #24463 (-44)
40K → 25.2M
4:34 | 13:15/mi
FINISH
4:26:33
26.22 mi
Rank: #24581 (-118)
25.2M → FINISH
11:31 | 11:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:27:31
Pace11:16 /mi
📊Positive Split: 23.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:15:0925:078:0625:07
8:06
-
10K
6.21 mi10:42:3052:288:2727:21
8:49
+0:43
15K
9.32 mi11:11:471:21:458:4729:17
9:26
+0:37
20K
12.43 mi11:42:391:52:379:0430:52
9:57
+0:31
HALF
13.11 mi11:49:041:59:029:056:25
9:25
-0:32
25K
15.53 mi12:14:022:24:009:1724:58
10:18
+0:53
30K
18.64 mi12:47:532:57:519:3333:51
10:54
+0:36
20M
20.00 mi13:03:023:13:009:4015:09
11:10
+0:16
21M
21.00 mi13:15:203:25:189:4712:18
12:18
+1:08
35K
21.75 mi13:23:583:33:569:518:38
11:33
-0:45
23M
23.00 mi13:39:193:49:179:5915:21
12:16
+0:43
24M
24.00 mi13:50:524:00:5010:0311:33
11:33
-0:43
40K
24.85 mi14:00:304:10:2810:059:38
11:17
-0:16
25.2M
25.20 mi14:05:044:15:0210:084:34
13:15
+1:58
FINISH
26.22 mi14:16:354:26:3310:1111:31
11:19
-1:56

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:06 /mi

Average Pace

10:10 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:24:00

54% of race

Time at Steady Pace

1:30:20

34% of race

Time at Slower Pace

32:13

12% of race

Average Pace: 10:10 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:15:0925:078:0625:07
8:06
#17511
10K
6.21 mi10:42:3052:288:2727:21
8:49
#19844
15K
9.32 mi11:11:471:21:458:4729:17
9:26
#21635
20K
12.43 mi11:42:391:52:379:0430:52
9:57
#22757
HALF
13.11 mi11:49:041:59:029:056:25
9:25
#22871
25K
15.53 mi12:14:022:24:009:1724:58
10:18
#23364
30K
18.64 mi12:47:532:57:519:3333:51
10:54
#23745
20M
20.00 mi13:03:023:13:009:4015:09
11:10
#23872
21M
21.00 mi13:15:203:25:189:4712:18
12:18
#23994
35K
21.75 mi13:23:583:33:569:518:38
11:33
#24115
23M
23.00 mi13:39:193:49:179:5915:21
12:16
#24321
24M
24.00 mi13:50:524:00:5010:0311:33
11:33
#24416
40K
24.85 mi14:00:304:10:2810:059:38
11:17
#24419
25.2M
25.20 mi14:05:044:15:0210:084:34
13:15
#24463
FINISH
26.22 mi14:16:354:26:3310:1111:31
11:19
#24581
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17511112241122424217(Top 83%)14352(Top 88%)14352(Top 595%)
10K6.21 mi3.10 mi19844-233312229-100512229-100521923(Top 76%)13219(Top 81%)13219(Top 548%)
15K9.32 mi3.11 mi21635-179113060-83113060-83124217(Top 83%)14352(Top 88%)14352(Top 595%)
20K12.43 mi3.11 mi22757-112213640-58013640-58024883(Top 86%)14651(Top 90%)14651(Top 607%)
HALF13.11 mi0.68 mi22871-11413687-4713687-4724126(Top 83%)14278(Top 87%)14278(Top 592%)
25K15.53 mi2.42 mi23364-49313909-22213909-22225002(Top 86%)14667(Top 90%)14667(Top 608%)
30K18.64 mi3.11 mi23745-38114082-17314082-17325128(Top 87%)14602(Top 89%)14602(Top 605%)
20M20.00 mi1.36 mi23872-12714134-5214134-5225184(Top 87%)14549(Top 89%)14549(Top 603%)
21M21.00 mi1.00 mi23994-12214183-4914183-4925497(Top 88%)14633(Top 90%)14633(Top 606%)
35K21.75 mi0.75 mi24115-12114236-5314236-5326116(Top 90%)14923(Top 91%)14923(Top 618%)
23M23.00 mi1.25 mi24321-20614301-6514301-6526484(Top 91%)15066(Top 92%)15066(Top 624%)
24M24.00 mi1.00 mi24416-9514329-2814329-2826008(Top 90%)14795(Top 91%)14795(Top 613%)
40K24.85 mi0.85 mi24419-314312+1714312+1724742(Top 85%)14143(Top 87%)14143(Top 586%)
25.2M25.20 mi0.35 mi24463-4414329-1714329-1726356(Top 91%)14959(Top 92%)14959(Top 620%)
FINISH26.22 mi1.02 mi24581-11814372-4314372-4326591(Top 92%)15056(Top 92%)15056(Top 624%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21
+97ft-345ft

Overall

24217

Males

14352

M45-49

14352

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

21923

Males

13219

M45-49

13219

10K→15K

6.2 - 9.3 mi

Top 83%
×3
+67ft-78ft

Overall

24217

Males

14352

M45-49

14352

15K→20K

9.3 - 12.4 mi

Top 86%
×5
+106ft-86ft

Overall

24883

Males

14651

M45-49

14651

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24126

Males

14278

M45-49

14278

HALF→25K

13.1 - 15.5 mi

Top 86%
×4
+66ft-88ft

Overall

25002

Males

14667

M45-49

14667

25K→30K

15.5 - 18.6 mi

Top 87%
×9
+181ft-148ft

Overall

25128

Males

14602

M45-49

14602

30K→20M

18.6 - 20.0 mi

Top 87%
×5
+64ft-50ft

Overall

25184

Males

14549

M45-49

14549

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25497

Males

14633

M45-49

14633

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26116

Males

14923

M45-49

14923

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26484

Males

15066

M45-49

15066

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26008

Males

14795

M45-49

14795

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24742

Males

14143

M45-49

14143

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26356

Males

14959

M45-49

14959

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26591

Males

15056

M45-49

15056

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
328
Passed By
7398
Net Change
-7070
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17511
5K → 10K72340-2333#17511#19844
10K → 15K31794-1791#19844#21635
15K → 20K191141-1122#21635#22757
20K → HALF11125-114#22757#22871
HALF → 25K30523-493#22871#23364
25K → 30K52433-381#23364#23745
30K → 20M37164-127#23745#23872
20M → 21M31153-122#23872#23994
21M → 35K11132-121#23994#24115
35K → 23M24230-206#24115#24321
23M → 24M27122-95#24321#24416
24M → 40K5053-3#24416#24419
40K → 25.2M1054-44#24419#24463
25.2M → FINISH16134-118#24463#24581
TOTALS3287398-7070
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing