All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dylan Riley

Bib: 4423 •M •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
19:02
3.11 mi
Rank: #1726
Start → 5K
19:02 | 6:08/mi
10K
38:53
6.21 mi
Rank: #2495 (-769)
5K → 10K
19:51 | 6:24/mi
15K
58:29
9.32 mi
Rank: #2618 (-123)
10K → 15K
19:36 | 6:19/mi
20K
1:19:28
12.43 mi
Rank: #3323 (-705)
15K → 20K
20:59 | 6:46/mi
HALF
1:23:53
13.11 mi
Rank: #3367 (-44)
20K → HALF
4:25 | 6:29/mi
25K
1:41:00
15.53 mi
Rank: #3959 (-592)
HALF → 25K
17:07 | 7:04/mi
30K
2:02:50
18.64 mi
Rank: #4241 (-282)
25K → 30K
21:50 | 7:02/mi
20M
2:12:41
20.00 mi
Rank: #4407 (-166)
30K → 20M
9:51 | 7:16/mi
21M
2:20:11
21.00 mi
Rank: #4491 (-84)
20M → 21M
7:30 | 7:30/mi
35K
2:24:58
21.75 mi
Rank: #4402 (+89)
21M → 35K
4:47 | 6:24/mi
23M
2:33:23
23.00 mi
Rank: #4306 (+96)
35K → 23M
8:25 | 6:44/mi
24M
2:39:56
24.00 mi
Rank: #4238 (+68)
23M → 24M
6:33 | 6:33/mi
40K
2:45:35
24.85 mi
Rank: #4151 (+87)
24M → 40K
5:39 | 6:37/mi
25.2M
2:48:01
25.20 mi
Rank: #4111 (+40)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:54:28
26.22 mi
Rank: #4038 (+73)
25.2M → FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:53
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2219:026:0819:02
6:08
-
10K
6.21 mi10:41:1338:536:1619:51
6:24
+0:16
15K
9.32 mi11:00:4958:296:1719:36
6:19
-0:05
20K
12.43 mi11:21:481:19:286:2420:59
6:46
+0:27
HALF
13.11 mi11:26:131:23:536:244:25
6:29
-0:17
25K
15.53 mi11:43:201:41:006:3117:07
7:04
+0:35
30K
18.64 mi12:05:102:02:506:3621:50
7:02
-0:02
20M
20.00 mi12:15:012:12:416:399:51
7:16
+0:14
21M
21.00 mi12:22:312:20:116:417:30
7:30
+0:14
35K
21.75 mi12:27:182:24:586:404:47
6:24
-1:06
23M
23.00 mi12:35:432:33:236:418:25
6:44
+0:20
24M
24.00 mi12:42:162:39:566:406:33
6:33
-0:11
40K
24.85 mi12:47:552:45:356:405:39
6:37
+0:04
25.2M
25.20 mi12:50:212:48:016:412:26
7:04
+0:27
FINISH
26.22 mi12:56:482:54:286:406:27
6:20
-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

6:08 /mi

Average Pace

6:40 /mi

Slowest Pace

7:30 /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

1:09:43

40% of race

Time at Steady Pace

46:01

26% of race

Time at Slower Pace

58:44

34% of race

Average Pace: 6:39 /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 mi10:21:2219:026:0819:02
6:08
#1726
10K
6.21 mi10:41:1338:536:1619:51
6:24
#2495
15K
9.32 mi11:00:4958:296:1719:36
6:19
#2618
20K
12.43 mi11:21:481:19:286:2420:59
6:46
#3323
HALF
13.11 mi11:26:131:23:536:244:25
6:29
#3367
25K
15.53 mi11:43:201:41:006:3117:07
7:04
#3959
30K
18.64 mi12:05:102:02:506:3621:50
7:02
#4241
20M
20.00 mi12:15:012:12:416:399:51
7:16
#4407
21M
21.00 mi12:22:312:20:116:417:30
7:30
#4491
35K
21.75 mi12:27:182:24:586:404:47
6:24
#4402
23M
23.00 mi12:35:432:33:236:418:25
6:44
#4306
24M
24.00 mi12:42:162:39:566:406:33
6:33
#4238
40K
24.85 mi12:47:552:45:356:405:39
6:37
#4151
25.2M
25.20 mi12:50:212:48:016:412:26
7:04
#4111
FINISH
26.22 mi12:56:482:54:286:406:27
6:20
#4038
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 mi1726166016602931(Top 10%)2810(Top 17%)2810(Top 49%)
10K6.21 mi3.10 mi2495-7692404-7442404-7443472(Top 12%)3316(Top 20%)3316(Top 58%)
15K9.32 mi3.11 mi2618-1232519-1152519-1152931(Top 10%)2810(Top 17%)2810(Top 49%)
20K12.43 mi3.11 mi3323-7053182-6633182-6635697(Top 20%)5181(Top 32%)5181(Top 91%)
HALF13.11 mi0.68 mi3367-443224-423224-424239(Top 15%)4006(Top 25%)4006(Top 70%)
25K15.53 mi2.42 mi3959-5923762-5383762-5387799(Top 27%)6632(Top 41%)6632(Top 116%)
30K18.64 mi3.11 mi4241-2823995-2333995-2336101(Top 21%)5375(Top 33%)5375(Top 94%)
20M20.00 mi1.36 mi4407-1664138-1434138-1437275(Top 25%)6066(Top 37%)6066(Top 106%)
21M21.00 mi1.00 mi4491-844200-624200-626429(Top 22%)5394(Top 33%)5394(Top 94%)
35K21.75 mi0.75 mi4402+894116+844116+843012(Top 10%)2810(Top 17%)2810(Top 49%)
23M23.00 mi1.25 mi4306+964021+954021+953618(Top 12%)3292(Top 20%)3292(Top 58%)
24M24.00 mi1.00 mi4238+683955+663955+663434(Top 12%)3112(Top 19%)3112(Top 54%)
40K24.85 mi0.85 mi4151+873876+793876+793092(Top 11%)2802(Top 17%)2802(Top 49%)
25.2M25.20 mi0.35 mi4111+403839+373839+372915(Top 10%)2635(Top 16%)2635(Top 46%)
FINISH26.22 mi1.02 mi4038+733760+793760+793187(Top 11%)2828(Top 17%)2828(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21
+97ft-345ft

Overall

2931

Males

2810

M18-39

2810

5K→10K

3.1 - 6.2 mi

Top 12%
×5
+79ft-138ft

Overall

3472

Males

3316

M18-39

3316

10K→15K

6.2 - 9.3 mi

Top 10%
×3
+67ft-78ft

Overall

2931

Males

2810

M18-39

2810

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5697

Males

5181

M18-39

5181

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4239

Males

4006

M18-39

4006

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7799

Males

6632

M18-39

6632

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6101

Males

5375

M18-39

5375

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7275

Males

6066

M18-39

6066

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6429

Males

5394

M18-39

5394

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

3012

Males

2810

M18-39

2810

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3618

Males

3292

M18-39

3292

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3434

Males

3112

M18-39

3112

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3092

Males

2802

M18-39

2802

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2915

Males

2635

M18-39

2635

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3187

Males

2828

M18-39

2828

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
686
Passed By
1392
Net Change
-2312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1726
5K → 10K4200-769#1726#2495
10K → 15K39162-123#2495#2618
15K → 20K7200-705#2618#3323
20K → HALF347-44#3323#3367
HALF → 25K16200-592#3367#3959
25K → 30K31200-282#3959#4241
30K → 20M33199-166#4241#4407
20M → 21M28112-84#4407#4491
21M → 35K934+89#4491#4402
35K → 23M10913+96#4402#4306
23M → 24M8517+68#4306#4238
24M → 40K958+87#4238#4151
40K → 25.2M433+40#4151#4111
25.2M → FINISH10027+73#4111#4038
TOTALS6861392-2312
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback