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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tony Leslie

Bib: 22829 •M •Age: N/A

ON

Boston Marathon logo
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 35%
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
26:30
3.11 mi
Rank: #20251
Start → 5K
26:30 | 8:32/mi
10K
52:09
6.21 mi
Rank: #19580 (+671)
5K → 10K
25:39 | 8:16/mi
15K
1:17:42
9.32 mi
Rank: #19212 (+368)
10K → 15K
25:33 | 8:14/mi
20K
1:43:49
12.43 mi
Rank: #19092 (+120)
15K → 20K
26:07 | 8:25/mi
HALF
1:49:23
13.11 mi
Rank: #19049 (+43)
20K → HALF
5:34 | 8:10/mi
25K
2:09:52
15.53 mi
Rank: #18901 (+148)
HALF → 25K
20:29 | 8:27/mi
30K
2:37:27
18.64 mi
Rank: #18873 (+28)
25K → 30K
27:35 | 8:53/mi
20M
2:50:10
20.00 mi
Rank: #19030 (-157)
30K → 20M
12:43 | 9:22/mi
21M
2:59:54
21.00 mi
Rank: #19063 (-33)
20M → 21M
9:44 | 9:44/mi
35K
3:07:00
21.75 mi
Rank: #19175 (-112)
21M → 35K
7:06 | 9:30/mi
23M
3:19:55
23.00 mi
Rank: #19559 (-384)
35K → 23M
12:55 | 10:20/mi
24M
3:29:53
24.00 mi
Rank: #19778 (-219)
23M → 24M
9:58 | 9:58/mi
40K
3:39:38
24.85 mi
Rank: #20151 (-373)
24M → 40K
9:45 | 11:25/mi
25.2M
3:43:52
25.20 mi
Rank: #20274 (-123)
40K → 25.2M
4:14 | 12:17/mi
FINISH
3:54:59
26.22 mi
Rank: #20656 (-382)
25.2M → FINISH
11:07 | 10:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:23
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:05:36
Pace9:35 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0126:308:3226:30
8:32
-
10K
6.21 mi11:54:4052:098:2425:39
8:16
-0:16
15K
9.32 mi12:20:131:17:428:2125:33
8:14
-0:02
20K
12.43 mi12:46:201:43:498:2226:07
8:25
+0:11
HALF
13.11 mi12:51:541:49:238:215:34
8:10
-0:15
25K
15.53 mi13:12:232:09:528:2220:29
8:27
+0:17
30K
18.64 mi13:39:582:37:278:2727:35
8:53
+0:26
20M
20.00 mi13:52:412:50:108:3112:43
9:22
+0:29
21M
21.00 mi14:02:252:59:548:359:44
9:44
+0:22
35K
21.75 mi14:09:313:07:008:367:06
9:30
-0:14
23M
23.00 mi14:22:263:19:558:4212:55
10:20
+0:50
24M
24.00 mi14:32:243:29:538:459:58
9:58
-0:22
40K
24.85 mi14:42:093:39:388:519:45
11:25
+1:27
25.2M
25.20 mi14:46:233:43:528:544:14
12:17
+0:52
FINISH
26.22 mi14:57:303:54:598:5911:07
10:55
-1:22

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

8:10 /mi

Average Pace

8:58 /mi

Slowest Pace

12:17 /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

2:09:52

55% of race

Time at Steady Pace

1:07:06

29% of race

Time at Slower Pace

38:01

16% of race

Average Pace: 8:58 /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 mi11:29:0126:308:3226:30
8:32
#20251
10K
6.21 mi11:54:4052:098:2425:39
8:16
#19580
15K
9.32 mi12:20:131:17:428:2125:33
8:14
#19212
20K
12.43 mi12:46:201:43:498:2226:07
8:25
#19092
HALF
13.11 mi12:51:541:49:238:215:34
8:10
#19049
25K
15.53 mi13:12:232:09:528:2220:29
8:27
#18901
30K
18.64 mi13:39:582:37:278:2727:35
8:53
#18873
20M
20.00 mi13:52:412:50:108:3112:43
9:22
#19030
21M
21.00 mi14:02:252:59:548:359:44
9:44
#19063
35K
21.75 mi14:09:313:07:008:367:06
9:30
#19175
23M
23.00 mi14:22:263:19:558:4212:55
10:20
#19559
24M
24.00 mi14:32:243:29:538:459:58
9:58
#19778
40K
24.85 mi14:42:093:39:388:519:45
11:25
#20151
25.2M
25.20 mi14:46:233:43:528:544:14
12:17
#20274
FINISH
26.22 mi14:57:303:54:598:5911:07
10:55
#20656
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 mi20251123891238918490(Top 64%)11659(Top 71%)11659(Top 1506%)
10K6.21 mi3.10 mi19580+67112105+28412105+28418898(Top 65%)11849(Top 73%)11849(Top 1531%)
15K9.32 mi3.11 mi19212+36811961+14411961+14418490(Top 64%)11659(Top 71%)11659(Top 1506%)
20K12.43 mi3.11 mi19092+12011899+6211899+6218761(Top 65%)11743(Top 72%)11743(Top 1517%)
HALF13.11 mi0.68 mi19049+4311885+1411885+1418200(Top 63%)11546(Top 71%)11546(Top 1492%)
25K15.53 mi2.42 mi18901+14811803+8211803+8218252(Top 63%)11463(Top 70%)11463(Top 1481%)
30K18.64 mi3.11 mi18873+2811757+4611757+4618966(Top 65%)11699(Top 72%)11699(Top 1511%)
20M20.00 mi1.36 mi19030-15711810-5311810-5320500(Top 71%)12344(Top 76%)12344(Top 1595%)
21M21.00 mi1.00 mi19063-3311814-411814-419494(Top 67%)11845(Top 72%)11845(Top 1530%)
35K21.75 mi0.75 mi19175-11211854-4011854-4021712(Top 75%)12820(Top 78%)12820(Top 1656%)
23M23.00 mi1.25 mi19559-38411990-13611990-13622945(Top 79%)13370(Top 82%)13370(Top 1727%)
24M24.00 mi1.00 mi19778-21912077-8712077-8722684(Top 78%)13217(Top 81%)13217(Top 1708%)
40K24.85 mi0.85 mi20151-37312239-16212239-16224939(Top 86%)14244(Top 87%)14244(Top 1840%)
25.2M25.20 mi0.35 mi20274-12312304-6512304-6524918(Top 86%)14223(Top 87%)14223(Top 1838%)
FINISH26.22 mi1.02 mi20656-38212491-18712491-18725935(Top 89%)14722(Top 90%)14722(Top 1902%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18490

Males

11659

M65-69

11659

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18898

Males

11849

M65-69

11849

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18490

Males

11659

M65-69

11659

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18761

Males

11743

M65-69

11743

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18200

Males

11546

M65-69

11546

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18252

Males

11463

M65-69

11463

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18966

Males

11699

M65-69

11699

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20500

Males

12344

M65-69

12344

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19494

Males

11845

M65-69

11845

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21712

Males

12820

M65-69

12820

35K→23M

21.8 - 23.0 mi

Top 79%
×5
+23ft-63ft

Overall

22945

Males

13370

M65-69

13370

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22684

Males

13217

M65-69

13217

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24939

Males

14244

M65-69

14244

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1
+13ft-16ft

Overall

24918

Males

14223

M65-69

14223

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
×2
+22ft-21ft

Overall

25935

Males

14722

M65-69

14722

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2055*
Passed By
1824
Net Change
-405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20251
5K → 10K740*69+671#20251#19580
10K → 15K420*52+368#19580#19212
15K → 20K209*89+120#19212#19092
20K → HALF6219+43#19092#19049
HALF → 25K19446+148#19049#18901
25K → 30K206*178+28#18901#18873
30K → 20M52200-157#18873#19030
20M → 21M78111-33#19030#19063
21M → 35K25137-112#19063#19175
35K → 23M23200-384#19175#19559
23M → 24M30200-219#19559#19778
24M → 40K8200-373#19778#20151
40K → 25.2M0123-123#20151#20274
25.2M → FINISH8200-382#20274#20656
TOTALS2055*1824-405

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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