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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ian Bailey

Bib: 20528 •M •Age: N/A

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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 9%
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
23:57
3.11 mi
Rank: #14632
Start → 5K
23:57 | 7:43/mi
10K
48:55
6.21 mi
Rank: #16065 (-1433)
5K → 10K
24:58 | 8:03/mi
15K
1:13:44
9.32 mi
Rank: #16350 (-285)
10K → 15K
24:49 | 8:00/mi
20K
1:38:56
12.43 mi
Rank: #16523 (-173)
15K → 20K
25:12 | 8:07/mi
HALF
1:44:22
13.11 mi
Rank: #16534 (-11)
20K → HALF
5:26 | 7:59/mi
25K
2:04:11
15.53 mi
Rank: #16495 (+39)
HALF → 25K
19:49 | 8:11/mi
30K
2:30:03
18.64 mi
Rank: #16345 (+150)
25K → 30K
25:52 | 8:20/mi
20M
2:41:35
20.00 mi
Rank: #16316 (+29)
30K → 20M
11:32 | 8:30/mi
21M
2:50:33
21.00 mi
Rank: #16249 (+67)
20M → 21M
8:58 | 8:58/mi
35K
2:57:13
21.75 mi
Rank: #16384 (-135)
21M → 35K
6:40 | 8:55/mi
23M
3:07:42
23.00 mi
Rank: #16271 (+113)
35K → 23M
10:29 | 8:23/mi
24M
3:15:53
24.00 mi
Rank: #16189 (+82)
23M → 24M
8:11 | 8:11/mi
40K
3:22:58
24.85 mi
Rank: #16109 (+80)
24M → 40K
7:05 | 8:18/mi
25.2M
3:26:01
25.20 mi
Rank: #16055 (+54)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:34:17
26.22 mi
Rank: #16028 (+27)
25.2M → FINISH
8:16 | 8:07/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:22
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:24 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:0223:577:4323:57
7:43
-
10K
6.21 mi11:37:0048:557:5324:58
8:03
+0:20
15K
9.32 mi12:01:491:13:447:5524:49
8:00
-0:03
20K
12.43 mi12:27:011:38:567:5825:12
8:07
+0:07
HALF
13.11 mi12:32:271:44:227:585:26
7:59
-0:08
25K
15.53 mi12:52:162:04:118:0019:49
8:11
+0:12
30K
18.64 mi13:18:082:30:038:0325:52
8:20
+0:09
20M
20.00 mi13:29:402:41:358:0511:32
8:30
+0:10
21M
21.00 mi13:38:382:50:338:088:58
8:58
+0:28
35K
21.75 mi13:45:182:57:138:096:40
8:55
-0:03
23M
23.00 mi13:55:473:07:428:1010:29
8:23
-0:32
24M
24.00 mi14:03:583:15:538:108:11
8:11
-0:12
40K
24.85 mi14:11:033:22:588:107:05
8:18
+0:07
25.2M
25.20 mi14:14:063:26:018:113:03
8:51
+0:33
FINISH
26.22 mi14:22:223:34:178:118:16
8:07
-0:44

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

7:43 /mi

Average Pace

8:11 /mi

Slowest Pace

8:58 /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

3:04:04

86% of race

Time at Steady Pace

30:13

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:12:0223:577:4323:57
7:43
#14632
10K
6.21 mi11:37:0048:557:5324:58
8:03
#16065
15K
9.32 mi12:01:491:13:447:5524:49
8:00
#16350
20K
12.43 mi12:27:011:38:567:5825:12
8:07
#16523
HALF
13.11 mi12:32:271:44:227:585:26
7:59
#16534
25K
15.53 mi12:52:162:04:118:0019:49
8:11
#16495
30K
18.64 mi13:18:082:30:038:0325:52
8:20
#16345
20M
20.00 mi13:29:402:41:358:0511:32
8:30
#16316
21M
21.00 mi13:38:382:50:338:088:58
8:58
#16249
35K
21.75 mi13:45:182:57:138:096:40
8:55
#16384
23M
23.00 mi13:55:473:07:428:1010:29
8:23
#16271
24M
24.00 mi14:03:583:15:538:108:11
8:11
#16189
40K
24.85 mi14:11:033:22:588:107:05
8:18
#16109
25.2M
25.20 mi14:14:063:26:018:113:03
8:51
#16055
FINISH
26.22 mi14:22:223:34:178:118:16
8:07
#16028
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 mi14632101311013116913(Top 58%)10978(Top 67%)10978(Top 1418%)
10K6.21 mi3.10 mi16065-143310624-49310624-49317502(Top 60%)11218(Top 69%)11218(Top 1449%)
15K9.32 mi3.11 mi16350-28510725-10110725-10116913(Top 58%)10978(Top 67%)10978(Top 1418%)
20K12.43 mi3.11 mi16523-17310802-7710802-7716912(Top 58%)10950(Top 67%)10950(Top 1415%)
HALF13.11 mi0.68 mi16534-1110800+210800+216862(Top 58%)10949(Top 67%)10949(Top 1415%)
25K15.53 mi2.42 mi16495+3910782+1810782+1816609(Top 57%)10765(Top 66%)10765(Top 1391%)
30K18.64 mi3.11 mi16345+15010664+11810664+11815797(Top 54%)10325(Top 63%)10325(Top 1334%)
20M20.00 mi1.36 mi16316+2910644+2010644+2016132(Top 56%)10358(Top 63%)10358(Top 1338%)
21M21.00 mi1.00 mi16249+6710592+5210592+5215928(Top 55%)10223(Top 63%)10223(Top 1321%)
35K21.75 mi0.75 mi16384-13510649-5710649-5719629(Top 68%)11780(Top 72%)11780(Top 1522%)
23M23.00 mi1.25 mi16271+11310574+7510574+7514934(Top 51%)9655(Top 59%)9655(Top 1247%)
24M24.00 mi1.00 mi16189+8210519+5510519+5514954(Top 52%)9594(Top 59%)9594(Top 1240%)
40K24.85 mi0.85 mi16109+8010465+5410465+5414342(Top 49%)9216(Top 56%)9216(Top 1191%)
25.2M25.20 mi0.35 mi16055+5410434+3110434+3113735(Top 47%)8947(Top 55%)8947(Top 1156%)
FINISH26.22 mi1.02 mi16028+2710398+3610398+3615859(Top 55%)9927(Top 61%)9927(Top 1283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16913

Males

10978

M65-69

10978

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17502

Males

11218

M65-69

11218

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16913

Males

10978

M65-69

10978

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16912

Males

10950

M65-69

10950

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16862

Males

10949

M65-69

10949

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16609

Males

10765

M65-69

10765

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15797

Males

10325

M65-69

10325

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16132

Males

10358

M65-69

10358

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15928

Males

10223

M65-69

10223

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19629

Males

11780

M65-69

11780

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14934

Males

9655

M65-69

9655

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

14954

Males

9594

M65-69

9594

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14342

Males

9216

M65-69

9216

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13735

Males

8947

M65-69

8947

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15859

Males

9927

M65-69

9927

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1497*
Passed By
1317
Net Change
-1396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14632
5K → 10K38200-1433#14632#16065
10K → 15K107200-285#16065#16350
15K → 20K140200-173#16350#16523
20K → HALF2738-11#16523#16534
HALF → 25K151112+39#16534#16495
25K → 30K275*125+150#16495#16345
30K → 20M10172+29#16345#16316
20M → 21M12154+67#16316#16249
21M → 35K34169-135#16249#16384
35K → 23M15744+113#16384#16271
23M → 24M10422+82#16271#16189
24M → 40K10828+80#16189#16109
40K → 25.2M606+54#16109#16055
25.2M → FINISH7447+27#16055#16028
TOTALS1497*1317-1396

* 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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Activity Data

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