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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tyler Phelps

Bib: 794 β€’M β€’Age: N/A

AL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 9%
Age Group (M18-39)
#0 / 5723
Top 22%
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
17:41
3.11 mi
Rank: #461
Start β†’ 5K
17:41 | 5:42/mi
10K
35:20
6.21 mi
Rank: #449 (+12)
5K β†’ 10K
17:39 | 5:41/mi
15K
53:29
9.32 mi
Rank: #541 (-92)
10K β†’ 15K
18:09 | 5:51/mi
20K
1:12:07
12.43 mi
Rank: #631 (-90)
15K β†’ 20K
18:38 | 6:00/mi
HALF
1:16:05
13.11 mi
Rank: #637 (-6)
20K β†’ HALF
3:58 | 5:50/mi
25K
1:30:53
15.53 mi
Rank: #715 (-78)
HALF β†’ 25K
14:48 | 6:07/mi
30K
1:50:37
18.64 mi
Rank: #842 (-127)
25K β†’ 30K
19:44 | 6:22/mi
20M
1:59:21
20.00 mi
Rank: #912 (-70)
30K β†’ 20M
8:44 | 6:26/mi
21M
2:06:17
21.00 mi
Rank: #992 (-80)
20M β†’ 21M
6:56 | 6:56/mi
35K
2:11:30
21.75 mi
Rank: #1113 (-121)
21M β†’ 35K
5:13 | 6:59/mi
23M
2:20:39
23.00 mi
Rank: #1323 (-210)
35K β†’ 23M
9:09 | 7:19/mi
24M
2:27:20
24.00 mi
Rank: #1390 (-67)
23M β†’ 24M
6:41 | 6:41/mi
40K
2:33:02
24.85 mi
Rank: #1422 (-32)
24M β†’ 40K
5:42 | 6:40/mi
25.2M
2:35:40
25.20 mi
Rank: #1453 (-31)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
2:42:21
26.22 mi
Rank: #1512 (-59)
25.2M β†’ FINISH
6:41 | 6:34/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
Time1:16:05
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:26:16
Pace6:35 /mi
πŸ“ŠPositive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1417:415:4217:41
5:42
-
10K
6.21 mi10:35:5335:205:4217:39
5:41
-0:01
15K
9.32 mi10:54:0253:295:4518:09
5:51
+0:10
20K
12.43 mi11:12:401:12:075:4918:38
6:00
+0:09
HALF
13.11 mi11:16:381:16:055:493:58
5:50
-0:10
25K
15.53 mi11:31:261:30:535:5214:48
6:07
+0:17
30K
18.64 mi11:51:101:50:375:5719:44
6:22
+0:15
20M
20.00 mi11:59:541:59:215:598:44
6:26
+0:04
21M
21.00 mi12:06:502:06:176:016:56
6:56
+0:30
35K
21.75 mi12:12:032:11:306:035:13
6:59
+0:03
23M
23.00 mi12:21:122:20:396:079:09
7:19
+0:20
24M
24.00 mi12:27:532:27:206:096:41
6:41
-0:38
40K
24.85 mi12:33:352:33:026:105:42
6:40
-0:01
25.2M
25.20 mi12:36:132:35:406:112:38
7:39
+0:59
FINISH
26.22 mi12:42:542:42:216:126:41
6:34
-1:05

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

5:41 /mi

Average Pace

6:12 /mi

Slowest Pace

7:39 /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

1:30:53

56% of race

Time at Steady Pace

47:32

29% of race

Time at Slower Pace

23:56

15% of race

Average Pace: 6:12 /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 mi10:18:1417:415:4217:41
5:42
#461
10K
6.21 mi10:35:5335:205:4217:39
5:41
#449
15K
9.32 mi10:54:0253:295:4518:09
5:51
#541
20K
12.43 mi11:12:401:12:075:4918:38
6:00
#631
HALF
13.11 mi11:16:381:16:055:493:58
5:50
#637
25K
15.53 mi11:31:261:30:535:5214:48
6:07
#715
30K
18.64 mi11:51:101:50:375:5719:44
6:22
#842
20M
20.00 mi11:59:541:59:215:598:44
6:26
#912
21M
21.00 mi12:06:502:06:176:016:56
6:56
#992
35K
21.75 mi12:12:032:11:306:035:13
6:59
#1113
23M
23.00 mi12:21:122:20:396:079:09
7:19
#1323
24M
24.00 mi12:27:532:27:206:096:41
6:41
#1390
40K
24.85 mi12:33:352:33:026:105:42
6:40
#1422
25.2M
25.20 mi12:36:132:35:406:112:38
7:39
#1453
FINISH
26.22 mi12:42:542:42:216:126:41
6:34
#1512
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 mi461429429762(Top 3%)730(Top 4%)730(Top 13%)
10K6.21 mi3.10 mi449+12423+6423+6452(Top 2%)426(Top 3%)426(Top 7%)
15K9.32 mi3.11 mi541-92515-92515-92762(Top 3%)730(Top 4%)730(Top 13%)
20K12.43 mi3.11 mi631-90600-85600-851147(Top 4%)1101(Top 7%)1101(Top 19%)
HALF13.11 mi0.68 mi637-6606-6606-6797(Top 3%)769(Top 5%)769(Top 13%)
25K15.53 mi2.42 mi715-78684-78684-781471(Top 5%)1418(Top 9%)1418(Top 25%)
30K18.64 mi3.11 mi842-127805-121805-1211848(Top 6%)1771(Top 11%)1771(Top 31%)
20M20.00 mi1.36 mi912-70874-69874-692050(Top 7%)1954(Top 12%)1954(Top 34%)
21M21.00 mi1.00 mi992-80949-75949-753041(Top 10%)2822(Top 17%)2822(Top 49%)
35K21.75 mi0.75 mi1113-1211068-1191068-1196808(Top 23%)5665(Top 35%)5665(Top 99%)
23M23.00 mi1.25 mi1323-2101274-2061274-2067508(Top 26%)6050(Top 37%)6050(Top 106%)
24M24.00 mi1.00 mi1390-671337-631337-634268(Top 15%)3765(Top 23%)3765(Top 66%)
40K24.85 mi0.85 mi1422-321369-321369-323355(Top 12%)3016(Top 18%)3016(Top 53%)
25.2M25.20 mi0.35 mi1453-311399-301399-305894(Top 20%)4813(Top 29%)4813(Top 84%)
FINISH26.22 mi1.02 mi1512-591454-551454-554469(Top 15%)3801(Top 23%)3801(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

762

Males

730

M18-39

730

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

452

Males

426

M18-39

426

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

762

Males

730

M18-39

730

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1147

Males

1101

M18-39

1101

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

797

Males

769

M18-39

769

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1471

Males

1418

M18-39

1418

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1848

Males

1771

M18-39

1771

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

2050

Males

1954

M18-39

1954

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

3041

Males

2822

M18-39

2822

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6808

Males

5665

M18-39

5665

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7508

Males

6050

M18-39

6050

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4268

Males

3765

M18-39

3765

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3355

Males

3016

M18-39

3016

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5894

Males

4813

M18-39

4813

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4469

Males

3801

M18-39

3801

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
107
Passed By
1144
Net Change
-1051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#461
5K β†’ 10K3624+12#461#449
10K β†’ 15K193-92#449#541
15K β†’ 20K494-90#541#631
20K β†’ HALF28-6#631#637
HALF β†’ 25K785-78#637#715
25K β†’ 30K10137-127#715#842
30K β†’ 20M373-70#842#912
20M β†’ 21M383-80#912#992
21M β†’ 35K3124-121#992#1113
35K β†’ 23M4200-210#1113#1323
23M β†’ 24M1178-67#1323#1390
24M β†’ 40K1244-32#1390#1422
40K β†’ 25.2M435-31#1422#1453
25.2M β†’ FINISH766-59#1453#1512
TOTALS1071144-1051
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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