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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ryan Aschbrenner

Bib: 1922 •M •Age: N/A

NH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Masters (Masters Men)
#0 / 10617
Top 2%
Age Group (M45-49)
#0 / 2413
Top 3%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
19:22
3.11 mi
Rank: #2267
Start → 5K
19:22 | 6:15/mi
10K
38:27
6.21 mi
Rank: #2128 (+139)
5K → 10K
19:05 | 6:09/mi
15K
57:21
9.32 mi
Rank: #1986 (+142)
10K → 15K
18:54 | 6:05/mi
20K
1:16:34
12.43 mi
Rank: #1965 (+21)
15K → 20K
19:13 | 6:12/mi
HALF
1:20:46
13.11 mi
Rank: #1973 (-8)
20K → HALF
4:12 | 6:10/mi
25K
1:35:46
15.53 mi
Rank: #1935 (+38)
HALF → 25K
15:00 | 6:12/mi
30K
1:55:32
18.64 mi
Rank: #1888 (+47)
25K → 30K
19:46 | 6:22/mi
20M
2:04:19
20.00 mi
Rank: #1885 (+3)
30K → 20M
8:47 | 6:28/mi
21M
2:11:01
21.00 mi
Rank: #1870 (+15)
20M → 21M
6:42 | 6:42/mi
35K
2:15:47
21.75 mi
Rank: #1873 (-3)
21M → 35K
4:46 | 6:23/mi
23M
2:23:48
23.00 mi
Rank: #1858 (+15)
35K → 23M
8:01 | 6:25/mi
24M
2:30:02
24.00 mi
Rank: #1835 (+23)
23M → 24M
6:14 | 6:14/mi
40K
2:35:24
24.85 mi
Rank: #1792 (+43)
24M → 40K
5:22 | 6:17/mi
25.2M
2:37:46
25.20 mi
Rank: #1780 (+12)
40K → 25.2M
2:22 | 6:52/mi
FINISH
2:44:03
26.22 mi
Rank: #1778 (+2)
25.2M → FINISH
6:17 | 6:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:46
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:23:17
Pace6:22 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5119:226:1519:22
6:15
-
10K
6.21 mi10:39:5638:276:1219:05
6:09
-0:06
15K
9.32 mi10:58:5057:216:1018:54
6:05
-0:04
20K
12.43 mi11:18:031:16:346:1019:13
6:12
+0:07
HALF
13.11 mi11:22:151:20:466:104:12
6:10
-0:02
25K
15.53 mi11:37:151:35:466:1015:00
6:12
+0:02
30K
18.64 mi11:57:011:55:326:1219:46
6:22
+0:10
20M
20.00 mi12:05:482:04:196:138:47
6:28
+0:06
21M
21.00 mi12:12:302:11:016:156:42
6:42
+0:14
35K
21.75 mi12:17:162:15:476:154:46
6:23
-0:19
23M
23.00 mi12:25:172:23:486:168:01
6:25
+0:02
24M
24.00 mi12:31:312:30:026:166:14
6:14
-0:11
40K
24.85 mi12:36:532:35:246:165:22
6:17
+0:03
25.2M
25.20 mi12:39:152:37:466:162:22
6:52
+0:35
FINISH
26.22 mi12:45:322:44:036:166:17
6:10
-0:42

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

6:05 /mi

Average Pace

6:16 /mi

Slowest Pace

6:52 /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

2:34:59

94% of race

Time at Steady Pace

9:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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 mi10:20:5119:226:1519:22
6:15
#2267
10K
6.21 mi10:39:5638:276:1219:05
6:09
#2128
15K
9.32 mi10:58:5057:216:1018:54
6:05
#1986
20K
12.43 mi11:18:031:16:346:1019:13
6:12
#1965
HALF
13.11 mi11:22:151:20:466:104:12
6:10
#1973
25K
15.53 mi11:37:151:35:466:1015:00
6:12
#1935
30K
18.64 mi11:57:011:55:326:1219:46
6:22
#1888
20M
20.00 mi12:05:482:04:196:138:47
6:28
#1885
21M
21.00 mi12:12:302:11:016:156:42
6:42
#1870
35K
21.75 mi12:17:162:15:476:154:46
6:23
#1873
23M
23.00 mi12:25:172:23:486:168:01
6:25
#1858
24M
24.00 mi12:31:312:30:026:166:14
6:14
#1835
40K
24.85 mi12:36:532:35:246:165:22
6:17
#1792
25.2M
25.20 mi12:39:152:37:466:162:22
6:52
#1780
FINISH
26.22 mi12:45:322:44:036:166:17
6:10
#1778
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2267218321831735(Top 6%)1671(Top 10%)1671(Top 69%)
10K6.21 mi3.10 mi2128+1392054+1292054+1291988(Top 7%)1918(Top 12%)1918(Top 79%)
15K9.32 mi3.11 mi1986+1421915+1391915+1391735(Top 6%)1671(Top 10%)1671(Top 69%)
20K12.43 mi3.11 mi1965+211894+211894+211944(Top 7%)1875(Top 11%)1875(Top 78%)
HALF13.11 mi0.68 mi1973-81903-91903-92209(Top 8%)2130(Top 13%)2130(Top 88%)
25K15.53 mi2.42 mi1935+381864+391864+391783(Top 6%)1717(Top 11%)1717(Top 71%)
30K18.64 mi3.11 mi1888+471819+451819+451909(Top 7%)1830(Top 11%)1830(Top 76%)
20M20.00 mi1.36 mi1885+31815+41815+42230(Top 8%)2120(Top 13%)2120(Top 88%)
21M21.00 mi1.00 mi1870+151803+121803+122013(Top 7%)1920(Top 12%)1920(Top 80%)
35K21.75 mi0.75 mi1873-31804-11804-12811(Top 10%)2625(Top 16%)2625(Top 109%)
23M23.00 mi1.25 mi1858+151788+161788+161972(Top 7%)1867(Top 11%)1867(Top 77%)
24M24.00 mi1.00 mi1835+231765+231765+231885(Top 6%)1780(Top 11%)1780(Top 74%)
40K24.85 mi0.85 mi1792+431724+411724+411633(Top 6%)1539(Top 9%)1539(Top 64%)
25.2M25.20 mi0.35 mi1780+121712+121712+122049(Top 7%)1897(Top 12%)1897(Top 79%)
FINISH26.22 mi1.02 mi1778+21709+31709+32318(Top 8%)2123(Top 13%)2123(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21
+97ft-345ft

Overall

1735

Males

1671

M45-49

1671

5K→10K

3.1 - 6.2 mi

Top 7%
×5
+79ft-138ft

Overall

1988

Males

1918

M45-49

1918

10K→15K

6.2 - 9.3 mi

Top 6%
×3
+67ft-78ft

Overall

1735

Males

1671

M45-49

1671

15K→20K

9.3 - 12.4 mi

Top 7%
×5
+106ft-86ft

Overall

1944

Males

1875

M45-49

1875

20K→HALF

12.4 - 13.1 mi

Top 8%
×2
+19ft-37ft

Overall

2209

Males

2130

M45-49

2130

HALF→25K

13.1 - 15.5 mi

Top 6%
×4
+66ft-88ft

Overall

1783

Males

1717

M45-49

1717

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

1909

Males

1830

M45-49

1830

30K→20M

18.6 - 20.0 mi

Top 8%
×5
+64ft-50ft

Overall

2230

Males

2120

M45-49

2120

20M→21M

20.0 - 21.0 mi

Top 7%
×8
+106ft-24ft

Overall

2013

Males

1920

M45-49

1920

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

2811

Males

2625

M45-49

2625

35K→23M

21.8 - 23.0 mi

Top 7%
×5
+23ft-63ft

Overall

1972

Males

1867

M45-49

1867

23M→24M

23.0 - 24.0 mi

Top 6%
×6
+12ft-82ft

Overall

1885

Males

1780

M45-49

1780

24M→40K

24.0 - 24.9 mi

Top 6%
×1
+6ft-20ft

Overall

1633

Males

1539

M45-49

1539

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1
+13ft-16ft

Overall

2049

Males

1897

M45-49

1897

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2318

Males

2123

M45-49

2123

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
827
Passed By
338
Net Change
+489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2267
5K → 10K18748+139#2267#2128
10K → 15K15513+142#2128#1986
15K → 20K5938+21#1986#1965
20K → HALF614-8#1965#1973
HALF → 25K6022+38#1973#1935
25K → 30K8639+47#1935#1888
30K → 20M4037+3#1888#1885
20M → 21M3924+15#1885#1870
21M → 35K1922-3#1870#1873
35K → 23M4328+15#1873#1858
23M → 24M3613+23#1858#1835
24M → 40K5310+43#1835#1792
40K → 25.2M175+12#1792#1780
25.2M → FINISH2725+2#1780#1778
TOTALS827338+489
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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