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BOSTON MARATHON 2026

Ian Jude Chio

Bib: 26808β€’M

MA

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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 (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°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
30:03
3.11 mi
Rank: #25013
Start β†’ 5K
30:03 | 9:41/mi
10K
58:52
6.21 mi
Rank: #24446 (+567)
5K β†’ 10K
28:49 | 9:17/mi
15K
1:27:50
9.32 mi
Rank: #24291 (+155)
10K β†’ 15K
28:58 | 9:20/mi
20K
1:59:02
12.43 mi
Rank: #24546 (-255)
15K β†’ 20K
31:12 | 10:03/mi
HALF
2:05:24
13.11 mi
Rank: #24519 (+27)
20K β†’ HALF
6:22 | 9:21/mi
25K
2:28:59
15.53 mi
Rank: #24371 (+148)
HALF β†’ 25K
23:35 | 9:44/mi
30K
3:02:56
18.64 mi
Rank: #24530 (-159)
25K β†’ 30K
33:57 | 10:56/mi
20M
3:18:35
20.00 mi
Rank: #24639 (-109)
30K β†’ 20M
15:39 | 11:32/mi
21M
3:31:02
21.00 mi
Rank: #24715 (-76)
20M β†’ 21M
12:27 | 12:27/mi
35K
3:39:45
21.75 mi
Rank: #24778 (-63)
21M β†’ 35K
8:43 | 11:40/mi
23M
3:54:36
23.00 mi
Rank: #24882 (-104)
35K β†’ 23M
14:51 | 11:52/mi
24M
4:06:06
24.00 mi
Rank: #24953 (-71)
23M β†’ 24M
11:30 | 11:30/mi
40K
4:16:08
24.85 mi
Rank: #24970 (-17)
24M β†’ 40K
10:02 | 11:45/mi
25.2M
4:20:50
25.20 mi
Rank: #25022 (-52)
40K β†’ 25.2M
4:42 | 13:38/mi
FINISH
4:34:34
26.22 mi
Rank: #25290 (-268)
25.2M β†’ FINISH
13:44 | 13:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:24
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:29:10
Pace11:23 /mi
πŸ“ŠPositive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3830:039:4130:03
9:41
-
10K
6.21 mi12:21:2758:529:2928:49
9:17
-0:24
15K
9.32 mi12:50:251:27:509:2628:58
9:20
+0:03
20K
12.43 mi13:21:371:59:029:3531:12
10:03
+0:43
HALF
13.11 mi13:27:592:05:249:346:22
9:21
-0:42
25K
15.53 mi13:51:342:28:599:3623:35
9:44
+0:23
30K
18.64 mi14:25:313:02:569:4933:57
10:56
+1:12
20M
20.00 mi14:41:103:18:359:5615:39
11:32
+0:36
21M
21.00 mi14:53:373:31:0210:0312:27
12:27
+0:55
35K
21.75 mi15:02:203:39:4510:078:43
11:40
-0:47
23M
23.00 mi15:17:113:54:3610:1314:51
11:52
+0:12
24M
24.00 mi15:28:414:06:0610:1611:30
11:30
-0:22
40K
24.85 mi15:38:434:16:0810:1910:02
11:45
+0:15
25.2M
25.20 mi15:43:254:20:5010:224:42
13:38
+1:53
FINISH
26.22 mi15:57:094:34:3410:2913:44
13:29
-0:09

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:17 /mi

Average Pace

10:29 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:28:59

54% of race

Time at Steady Pace

1:34:42

34% of race

Time at Slower Pace

30:53

11% of race

Average Pace: 10:28 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:52:3830:039:4130:03
9:41
#25013
10K
6.21 mi12:21:2758:529:2928:49
9:17
#24446
15K
9.32 mi12:50:251:27:509:2628:58
9:20
#24291
20K
12.43 mi13:21:371:59:029:3531:12
10:03
#24546
HALF
13.11 mi13:27:592:05:249:346:22
9:21
#24519
25K
15.53 mi13:51:342:28:599:3623:35
9:44
#24371
30K
18.64 mi14:25:313:02:569:4933:57
10:56
#24530
20M
20.00 mi14:41:103:18:359:5615:39
11:32
#24639
21M
21.00 mi14:53:373:31:0210:0312:27
12:27
#24715
35K
21.75 mi15:02:203:39:4510:078:43
11:40
#24778
23M
23.00 mi15:17:113:54:3610:1314:51
11:52
#24882
24M
24.00 mi15:28:414:06:0610:1611:30
11:30
#24953
40K
24.85 mi15:38:434:16:0810:1910:02
11:45
#24970
25.2M
25.20 mi15:43:254:20:5010:224:42
13:38
#25022
FINISH
26.22 mi15:57:094:34:3410:2913:44
13:29
#25290
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi25013147321473223908(Top 82%)14207(Top 87%)14207(Top 761%)
10K6.21 mi3.10 mi24446+56714467+26514467+26523884(Top 82%)14189(Top 87%)14189(Top 760%)
15K9.32 mi3.11 mi24291+15514408+5914408+5923908(Top 82%)14207(Top 87%)14207(Top 761%)
20K12.43 mi3.11 mi24546-25514512-10414512-10425143(Top 87%)14782(Top 90%)14782(Top 791%)
HALF13.11 mi0.68 mi24519+2714499+1314499+1323909(Top 82%)14178(Top 87%)14178(Top 759%)
25K15.53 mi2.42 mi24371+14814417+8214417+8223620(Top 81%)14009(Top 86%)14009(Top 750%)
30K18.64 mi3.11 mi24530-15914465-4814465-4825205(Top 87%)14640(Top 90%)14640(Top 784%)
20M20.00 mi1.36 mi24639-10914503-3814503-3825756(Top 89%)14807(Top 91%)14807(Top 793%)
21M21.00 mi1.00 mi24715-7614513-1014513-1025710(Top 89%)14740(Top 90%)14740(Top 789%)
35K21.75 mi0.75 mi24778-6314533-2014533-2026288(Top 91%)15002(Top 92%)15002(Top 803%)
23M23.00 mi1.25 mi24882-10414568-3514568-3525945(Top 89%)14807(Top 91%)14807(Top 793%)
24M24.00 mi1.00 mi24953-7114586-1814586-1825936(Top 89%)14763(Top 90%)14763(Top 790%)
40K24.85 mi0.85 mi24970-1714584+214584+225488(Top 88%)14500(Top 89%)14500(Top 776%)
25.2M25.20 mi0.35 mi25022-5214595-1114595-1126821(Top 92%)15187(Top 93%)15187(Top 813%)
FINISH26.22 mi1.02 mi25290-26814710-11514710-11528474(Top 98%)16027(Top 98%)16027(Top 858%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23908

Males

14207

M50-54

14207

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23884

Males

14189

M50-54

14189

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23908

Males

14207

M50-54

14207

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25143

Males

14782

M50-54

14782

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23909

Males

14178

M50-54

14178

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23620

Males

14009

M50-54

14009

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25205

Males

14640

M50-54

14640

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25756

Males

14807

M50-54

14807

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25710

Males

14740

M50-54

14740

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26288

Males

15002

M50-54

15002

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25945

Males

14807

M50-54

14807

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25936

Males

14763

M50-54

14763

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25488

Males

14500

M50-54

14500

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26821

Males

15187

M50-54

15187

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28474

Males

16027

M50-54

16027

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1396
Passed By
1673
Net Change
-277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25013
5K β†’ 10K61952+567#25013#24446
10K β†’ 15K22671+155#24446#24291
15K β†’ 20K51306-255#24291#24546
20K β†’ HALF3710+27#24546#24519
HALF β†’ 25K17931+148#24519#24371
25K β†’ 30K94253-159#24371#24530
30K β†’ 20M37146-109#24530#24639
20M β†’ 21M27103-76#24639#24715
21M β†’ 35K2487-63#24715#24778
35K β†’ 23M28132-104#24778#24882
23M β†’ 24M2798-71#24882#24953
24M β†’ 40K3047-17#24953#24970
40K β†’ 25.2M860-52#24970#25022
25.2M β†’ FINISH9277-268#25022#25290
TOTALS13961673-277
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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