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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michael Xiong

Bib: 1561 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Age Group (M18-39)
#0 / 5723
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
19:03
3.11 mi
Rank: #1764
Start β†’ 5K
19:03 | 6:08/mi
10K
38:16
6.21 mi
Rank: #1985 (-221)
5K β†’ 10K
19:13 | 6:12/mi
15K
58:21
9.32 mi
Rank: #2530 (-545)
10K β†’ 15K
20:05 | 6:28/mi
20K
1:18:31
12.43 mi
Rank: #2814 (-284)
15K β†’ 20K
20:10 | 6:30/mi
HALF
1:22:51
13.11 mi
Rank: #2852 (-38)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:39:39
15.53 mi
Rank: #3352 (-500)
HALF β†’ 25K
16:48 | 6:56/mi
30K
2:02:40
18.64 mi
Rank: #4194 (-842)
25K β†’ 30K
23:01 | 7:25/mi
20M
2:13:04
20.00 mi
Rank: #4556 (-362)
30K β†’ 20M
10:24 | 7:40/mi
21M
2:21:22
21.00 mi
Rank: #4971 (-415)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:27:10
21.75 mi
Rank: #5246 (-275)
21M β†’ 35K
5:48 | 7:46/mi
23M
2:38:05
23.00 mi
Rank: #6106 (-860)
35K β†’ 23M
10:55 | 8:44/mi
24M
2:48:08
24.00 mi
Rank: #6975 (-869)
23M β†’ 24M
10:03 | 10:03/mi
40K
2:56:15
24.85 mi
Rank: #7496 (-521)
24M β†’ 40K
8:07 | 9:30/mi
25.2M
2:59:55
25.20 mi
Rank: #7766 (-270)
40K β†’ 25.2M
3:40 | 10:38/mi
FINISH
3:09:11
26.22 mi
Rank: #8361 (-595)
25.2M β†’ FINISH
9:16 | 9:06/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
Time1:22:51
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:46:20
Pace8:07 /mi
πŸ“ŠPositive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4919:036:0819:03
6:08
-
10K
6.21 mi10:39:0238:166:1019:13
6:12
+0:04
15K
9.32 mi10:59:0758:216:1620:05
6:28
+0:16
20K
12.43 mi11:19:171:18:316:2020:10
6:30
+0:02
HALF
13.11 mi11:23:371:22:516:204:20
6:22
-0:08
25K
15.53 mi11:40:251:39:396:2516:48
6:56
+0:34
30K
18.64 mi12:03:262:02:406:3523:01
7:25
+0:29
20M
20.00 mi12:13:502:13:046:4010:24
7:40
+0:15
21M
21.00 mi12:22:082:21:226:448:18
8:18
+0:38
35K
21.75 mi12:27:562:27:106:475:48
7:46
-0:32
23M
23.00 mi12:38:512:38:056:5310:55
8:44
+0:58
24M
24.00 mi12:48:542:48:087:0110:03
10:03
+1:19
40K
24.85 mi12:57:012:56:157:068:07
9:30
-0:33
25.2M
25.20 mi13:00:412:59:557:093:40
10:38
+1:08
FINISH
26.22 mi13:09:573:09:117:149:16
9:06
-1:32

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

6:08 /mi

Average Pace

7:13 /mi

Slowest Pace

10:38 /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

1:39:39

53% of race

Time at Steady Pace

47:31

25% of race

Time at Slower Pace

42:01

22% of race

Average Pace: 7:13 /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 mi10:19:4919:036:0819:03
6:08
#1764
10K
6.21 mi10:39:0238:166:1019:13
6:12
#1985
15K
9.32 mi10:59:0758:216:1620:05
6:28
#2530
20K
12.43 mi11:19:171:18:316:2020:10
6:30
#2814
HALF
13.11 mi11:23:371:22:516:204:20
6:22
#2852
25K
15.53 mi11:40:251:39:396:2516:48
6:56
#3352
30K
18.64 mi12:03:262:02:406:3523:01
7:25
#4194
20M
20.00 mi12:13:502:13:046:4010:24
7:40
#4556
21M
21.00 mi12:22:082:21:226:448:18
8:18
#4971
35K
21.75 mi12:27:562:27:106:475:48
7:46
#5246
23M
23.00 mi12:38:512:38:056:5310:55
8:44
#6106
24M
24.00 mi12:48:542:48:087:0110:03
10:03
#6975
40K
24.85 mi12:57:012:56:157:068:07
9:30
#7496
25.2M
25.20 mi13:00:412:59:557:093:40
10:38
#7766
FINISH
26.22 mi13:09:573:09:117:149:16
9:06
#8361
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1764169716973977(Top 14%)3783(Top 23%)3783(Top 66%)
10K6.21 mi3.10 mi1985-2211917-2201917-2202201(Top 8%)2122(Top 13%)2122(Top 37%)
15K9.32 mi3.11 mi2530-5452436-5192436-5193977(Top 14%)3783(Top 23%)3783(Top 66%)
20K12.43 mi3.11 mi2814-2842705-2692705-2693719(Top 13%)3542(Top 22%)3542(Top 62%)
HALF13.11 mi0.68 mi2852-382740-352740-353496(Top 12%)3352(Top 21%)3352(Top 59%)
25K15.53 mi2.42 mi3352-5003205-4653205-4656912(Top 24%)6051(Top 37%)6051(Top 106%)
30K18.64 mi3.11 mi4194-8423952-7473952-7478909(Top 31%)7108(Top 44%)7108(Top 124%)
20M20.00 mi1.36 mi4556-3624264-3124264-31210236(Top 35%)7677(Top 47%)7677(Top 134%)
21M21.00 mi1.00 mi4971-4154601-3374601-33711796(Top 41%)8327(Top 51%)8327(Top 146%)
35K21.75 mi0.75 mi5246-2754817-2164817-21612638(Top 44%)8696(Top 53%)8696(Top 152%)
23M23.00 mi1.25 mi6106-8605456-6395456-63917007(Top 59%)10500(Top 64%)10500(Top 183%)
24M24.00 mi1.00 mi6975-8696062-6066062-60622931(Top 79%)13326(Top 82%)13326(Top 233%)
40K24.85 mi0.85 mi7496-5216382-3206382-32020338(Top 70%)12009(Top 73%)12009(Top 210%)
25.2M25.20 mi0.35 mi7766-2706534-1526534-15221391(Top 74%)12521(Top 77%)12521(Top 219%)
FINISH26.22 mi1.02 mi8361-5956851-3176851-31720871(Top 72%)12274(Top 75%)12274(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

3977

Males

3783

M18-39

3783

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2201

Males

2122

M18-39

2122

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

3977

Males

3783

M18-39

3783

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3719

Males

3542

M18-39

3542

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3496

Males

3352

M18-39

3352

HALF→25K

13.1 - 15.5 mi

Top 24%
Γ—4
+66ft-88ft

Overall

6912

Males

6051

M18-39

6051

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

8909

Males

7108

M18-39

7108

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10236

Males

7677

M18-39

7677

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11796

Males

8327

M18-39

8327

21M→35K

21.0 - 21.8 mi

Top 44%
Γ—7
+17ft-86ft

Overall

12638

Males

8696

M18-39

8696

35K→23M

21.8 - 23.0 mi

Top 59%
Γ—5
+23ft-63ft

Overall

17007

Males

10500

M18-39

10500

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

22931

Males

13326

M18-39

13326

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20338

Males

12009

M18-39

12009

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21391

Males

12521

M18-39

12521

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20871

Males

12274

M18-39

12274

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
151
Passed By
2642
Net Change
-6597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1764
5K β†’ 10K28200-221#1764#1985
10K β†’ 15K5200-545#1985#2530
15K β†’ 20K21200-284#2530#2814
20K β†’ HALF442-38#2814#2852
HALF β†’ 25K9200-500#2852#3352
25K β†’ 30K9200-842#3352#4194
30K β†’ 20M19200-362#4194#4556
20M β†’ 21M11200-415#4556#4971
21M β†’ 35K12200-275#4971#5246
35K β†’ 23M9200-860#5246#6106
23M β†’ 24M4200-869#6106#6975
24M β†’ 40K11200-521#6975#7496
40K β†’ 25.2M3200-270#7496#7766
25.2M β†’ FINISH6200-595#7766#8361
TOTALS1512642-6597
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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