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BOSTON MARATHON 2026

Jean-Paul Delva

Bib: 23956•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 44%
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
26:03
3.11 mi
Rank: #19413
Start → 5K
26:03 | 8:24/mi
10K
52:21
6.21 mi
Rank: #19750 (-337)
5K → 10K
26:18 | 8:28/mi
15K
1:19:00
9.32 mi
Rank: #19992 (-242)
10K → 15K
26:39 | 8:35/mi
20K
1:46:12
12.43 mi
Rank: #20167 (-175)
15K → 20K
27:12 | 8:46/mi
HALF
1:52:03
13.11 mi
Rank: #20178 (-11)
20K → HALF
5:51 | 8:35/mi
25K
2:14:08
15.53 mi
Rank: #20478 (-300)
HALF → 25K
22:05 | 9:07/mi
30K
2:44:04
18.64 mi
Rank: #20851 (-373)
25K → 30K
29:56 | 9:39/mi
20M
2:57:34
20.00 mi
Rank: #20978 (-127)
30K → 20M
13:30 | 9:57/mi
21M
3:08:12
21.00 mi
Rank: #21100 (-122)
20M → 21M
10:38 | 10:38/mi
35K
3:15:19
21.75 mi
Rank: #21149 (-49)
21M → 35K
7:07 | 9:31/mi
23M
3:27:34
23.00 mi
Rank: #21201 (-52)
35K → 23M
12:15 | 9:48/mi
24M
3:36:59
24.00 mi
Rank: #21206 (-5)
23M → 24M
9:25 | 9:25/mi
40K
3:45:22
24.85 mi
Rank: #21231 (-25)
24M → 40K
8:23 | 9:49/mi
25.2M
3:49:03
25.20 mi
Rank: #21252 (-21)
40K → 25.2M
3:41 | 10:41/mi
FINISH
3:58:57
26.22 mi
Rank: #21383 (-131)
25.2M → FINISH
9:54 | 9:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:03
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time2:06:54
Pace9:41 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0526:038:2426:03
8:24
-
10K
6.21 mi11:55:2352:218:2626:18
8:28
+0:04
15K
9.32 mi12:22:021:19:008:2926:39
8:35
+0:07
20K
12.43 mi12:49:141:46:128:3327:12
8:46
+0:11
HALF
13.11 mi12:55:051:52:038:335:51
8:35
-0:11
25K
15.53 mi13:17:102:14:088:3922:05
9:07
+0:32
30K
18.64 mi13:47:062:44:048:4929:56
9:39
+0:32
20M
20.00 mi14:00:362:57:348:5313:30
9:57
+0:18
21M
21.00 mi14:11:143:08:128:5810:38
10:38
+0:41
35K
21.75 mi14:18:213:15:198:597:07
9:31
-1:07
23M
23.00 mi14:30:363:27:349:0212:15
9:48
+0:17
24M
24.00 mi14:40:013:36:599:039:25
9:25
-0:23
40K
24.85 mi14:48:243:45:229:058:23
9:49
+0:24
25.2M
25.20 mi14:52:053:49:039:063:41
10:41
+0:52
FINISH
26.22 mi15:01:593:58:579:089:54
9:43
-0:58

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

8:24 /mi

Average Pace

9:07 /mi

Slowest Pace

10:41 /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

2:14:08

56% of race

Time at Steady Pace

1:17:00

32% of race

Time at Slower Pace

27:49

12% of race

Average Pace: 9:07 /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 mi11:29:0526:038:2426:03
8:24
#19413
10K
6.21 mi11:55:2352:218:2626:18
8:28
#19750
15K
9.32 mi12:22:021:19:008:2926:39
8:35
#19992
20K
12.43 mi12:49:141:46:128:3327:12
8:46
#20167
HALF
13.11 mi12:55:051:52:038:335:51
8:35
#20178
25K
15.53 mi13:17:102:14:088:3922:05
9:07
#20478
30K
18.64 mi13:47:062:44:048:4929:56
9:39
#20851
20M
20.00 mi14:00:362:57:348:5313:30
9:57
#20978
21M
21.00 mi14:11:143:08:128:5810:38
10:38
#21100
35K
21.75 mi14:18:213:15:198:597:07
9:31
#21149
23M
23.00 mi14:30:363:27:349:0212:15
9:48
#21201
24M
24.00 mi14:40:013:36:599:039:25
9:25
#21206
40K
24.85 mi14:48:243:45:229:058:23
9:49
#21231
25.2M
25.20 mi14:52:053:49:039:063:41
10:41
#21252
FINISH
26.22 mi15:01:593:58:579:089:54
9:43
#21383
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19413120171201720541(Top 71%)12591(Top 77%)12591(Top 1627%)
10K6.21 mi3.10 mi19750-33712188-17112188-17120159(Top 69%)12393(Top 76%)12393(Top 1601%)
15K9.32 mi3.11 mi19992-24212307-11912307-11920541(Top 71%)12591(Top 77%)12591(Top 1627%)
20K12.43 mi3.11 mi20167-17512364-5712364-5720728(Top 71%)12634(Top 77%)12634(Top 1632%)
HALF13.11 mi0.68 mi20178-1112366-212366-220715(Top 71%)12663(Top 77%)12663(Top 1636%)
25K15.53 mi2.42 mi20478-30012505-13912505-13921633(Top 75%)13054(Top 80%)13054(Top 1687%)
30K18.64 mi3.11 mi20851-37312666-16112666-16122056(Top 76%)13173(Top 81%)13173(Top 1702%)
20M20.00 mi1.36 mi20978-12712709-4312709-4322399(Top 77%)13254(Top 81%)13254(Top 1712%)
21M21.00 mi1.00 mi21100-12212767-5812767-5822257(Top 77%)13147(Top 80%)13147(Top 1699%)
35K21.75 mi0.75 mi21149-4912787-2012787-2021790(Top 75%)12860(Top 79%)12860(Top 1661%)
23M23.00 mi1.25 mi21201-5212797-1012797-1021519(Top 74%)12688(Top 78%)12688(Top 1639%)
24M24.00 mi1.00 mi21206-512785+1212785+1221041(Top 73%)12401(Top 76%)12401(Top 1602%)
40K24.85 mi0.85 mi21231-25127851278521371(Top 74%)12525(Top 77%)12525(Top 1618%)
25.2M25.20 mi0.35 mi21252-2112791-612791-621567(Top 74%)12625(Top 77%)12625(Top 1631%)
FINISH26.22 mi1.02 mi21383-13112847-5612847-5623013(Top 79%)13316(Top 81%)13316(Top 1720%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20541

Males

12591

M65-69

12591

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20159

Males

12393

M65-69

12393

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20541

Males

12591

M65-69

12591

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20728

Males

12634

M65-69

12634

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20715

Males

12663

M65-69

12663

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21633

Males

13054

M65-69

13054

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22056

Males

13173

M65-69

13173

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22399

Males

13254

M65-69

13254

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22257

Males

13147

M65-69

13147

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21790

Males

12860

M65-69

12860

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21519

Males

12688

M65-69

12688

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21041

Males

12401

M65-69

12401

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21371

Males

12525

M65-69

12525

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21567

Males

12625

M65-69

12625

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
×2
+22ft-21ft

Overall

23013

Males

13316

M65-69

13316

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
817
Passed By
1878
Net Change
-1970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19413
5K → 10K141200-337#19413#19750
10K → 15K88200-242#19750#19992
15K → 20K115200-175#19992#20167
20K → HALF2132-11#20167#20178
HALF → 25K56200-300#20178#20478
25K → 30K82200-373#20478#20851
30K → 20M44171-127#20851#20978
20M → 21M40162-122#20978#21100
21M → 35K3685-49#21100#21149
35K → 23M63115-52#21149#21201
23M → 24M5560-5#21201#21206
24M → 40K3964-25#21206#21231
40K → 25.2M1536-21#21231#21252
25.2M → FINISH22153-131#21252#21383
TOTALS8171878-1970
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing