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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tyler Heffernan

Bib: 2700 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tyler

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:00/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
18:59
3.11 mi
Rank: #1648
Start → 5K
18:59 | 6:07/mi
10K
37:37
6.21 mi
Rank: #1474 (+174)
5K → 10K
18:38 | 6:00/mi
15K
57:19
9.32 mi
Rank: #1968 (-494)
10K → 15K
19:42 | 6:21/mi
20K
1:17:55
12.43 mi
Rank: #2500 (-532)
15K → 20K
20:36 | 6:38/mi
HALF
1:22:10
13.11 mi
Rank: #2515 (-15)
20K → HALF
4:15 | 6:15/mi
25K
1:40:09
15.53 mi
Rank: #3571 (-1056)
HALF → 25K
17:59 | 7:25/mi
30K
2:02:39
18.64 mi
Rank: #4187 (-616)
25K → 30K
22:30 | 7:15/mi
20M
2:12:56
20.00 mi
Rank: #4508 (-321)
30K → 20M
10:17 | 7:35/mi
21M
2:20:41
21.00 mi
Rank: #4684 (-176)
20M → 21M
7:45 | 7:45/mi
35K
2:25:43
21.75 mi
Rank: #4685 (-1)
21M → 35K
5:02 | 6:44/mi
23M
2:34:38
23.00 mi
Rank: #4744 (-59)
35K → 23M
8:55 | 7:08/mi
24M
2:41:30
24.00 mi
Rank: #4760 (-16)
23M → 24M
6:52 | 6:52/mi
40K
2:47:39
24.85 mi
Rank: #4811 (-51)
24M → 40K
6:09 | 7:12/mi
25.2M
2:50:08
25.20 mi
Rank: #4769 (+42)
40K → 25.2M
2:29 | 7:13/mi
FINISH
2:56:29
26.22 mi
Rank: #4619 (+150)
25.2M → FINISH
6:21 | 6:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:10
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5218:596:0718:59
6:07
-
10K
6.21 mi10:38:3037:376:0418:38
6:00
-0:07
15K
9.32 mi10:58:1257:196:0919:42
6:21
+0:21
20K
12.43 mi11:18:481:17:556:1720:36
6:38
+0:17
HALF
13.11 mi11:23:031:22:106:174:15
6:15
-0:23
25K
15.53 mi11:41:021:40:096:2717:59
7:25
+1:10
30K
18.64 mi12:03:322:02:396:3522:30
7:15
-0:10
20M
20.00 mi12:13:492:12:566:3910:17
7:35
+0:20
21M
21.00 mi12:21:342:20:416:427:45
7:45
+0:10
35K
21.75 mi12:26:362:25:436:435:02
6:44
-1:01
23M
23.00 mi12:35:312:34:386:448:55
7:08
+0:24
24M
24.00 mi12:42:232:41:306:446:52
6:52
-0:16
40K
24.85 mi12:48:322:47:396:456:09
7:12
+0:20
25.2M
25.20 mi12:51:012:50:086:462:29
7:13
+0:01
FINISH
26.22 mi12:57:222:56:296:456:21
6:14
-0:59

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

6:00 /mi

Average Pace

6:44 /mi

Slowest Pace

7:45 /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

1:07:55

38% of race

Time at Steady Pace

41:25

23% of race

Time at Slower Pace

1:07:09

38% of race

Average Pace: 6:44 /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 mi10:19:5218:596:0718:59
6:07
#1648
10K
6.21 mi10:38:3037:376:0418:38
6:00
#1474
15K
9.32 mi10:58:1257:196:0919:42
6:21
#1968
20K
12.43 mi11:18:481:17:556:1720:36
6:38
#2500
HALF
13.11 mi11:23:031:22:106:174:15
6:15
#2515
25K
15.53 mi11:41:021:40:096:2717:59
7:25
#3571
30K
18.64 mi12:03:322:02:396:3522:30
7:15
#4187
20M
20.00 mi12:13:492:12:566:3910:17
7:35
#4508
21M
21.00 mi12:21:342:20:416:427:45
7:45
#4684
35K
21.75 mi12:26:362:25:436:435:02
6:44
#4685
23M
23.00 mi12:35:312:34:386:448:55
7:08
#4744
24M
24.00 mi12:42:232:41:306:446:52
6:52
#4760
40K
24.85 mi12:48:322:47:396:456:09
7:12
#4811
25.2M
25.20 mi12:51:012:50:086:462:29
7:13
#4769
FINISH
26.22 mi12:57:222:56:296:456:21
6:14
#4619
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 mi1648158315833140(Top 11%)3004(Top 18%)3004(Top 52%)
10K6.21 mi3.10 mi1474+1741419+1641419+1641336(Top 5%)1286(Top 8%)1286(Top 22%)
15K9.32 mi3.11 mi1968-4941897-4781897-4783140(Top 11%)3004(Top 18%)3004(Top 52%)
20K12.43 mi3.11 mi2500-5322411-5142411-5144648(Top 16%)4351(Top 27%)4351(Top 76%)
HALF13.11 mi0.68 mi2515-152425-142425-142721(Top 9%)2625(Top 16%)2625(Top 46%)
25K15.53 mi2.42 mi3571-10563410-9853410-98510676(Top 37%)8164(Top 50%)8164(Top 143%)
30K18.64 mi3.11 mi4187-6163946-5363946-5367663(Top 26%)6407(Top 39%)6407(Top 112%)
20M20.00 mi1.36 mi4508-3214222-2764222-2769554(Top 33%)7341(Top 45%)7341(Top 128%)
21M21.00 mi1.00 mi4684-1764356-1344356-1348105(Top 28%)6424(Top 39%)6424(Top 112%)
35K21.75 mi0.75 mi4685-14354+24354+25123(Top 18%)4522(Top 28%)4522(Top 79%)
23M23.00 mi1.25 mi4744-594389-354389-356273(Top 22%)5274(Top 32%)5274(Top 92%)
24M24.00 mi1.00 mi4760-164392-34392-35563(Top 19%)4730(Top 29%)4730(Top 83%)
40K24.85 mi0.85 mi4811-514420-284420-286662(Top 23%)5394(Top 33%)5394(Top 94%)
25.2M25.20 mi0.35 mi4769+424383+374383+373589(Top 12%)3166(Top 19%)3166(Top 55%)
FINISH26.22 mi1.02 mi4619+1504242+1414242+1412683(Top 9%)2422(Top 15%)2422(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21
+97ft-345ft

Overall

3140

Males

3004

M18-39

3004

5K→10K

3.1 - 6.2 mi

Top 5%
×5
+79ft-138ft

Overall

1336

Males

1286

M18-39

1286

10K→15K

6.2 - 9.3 mi

Top 11%
×3
+67ft-78ft

Overall

3140

Males

3004

M18-39

3004

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4648

Males

4351

M18-39

4351

20K→HALF

12.4 - 13.1 mi

Top 9%
×2
+19ft-37ft

Overall

2721

Males

2625

M18-39

2625

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10676

Males

8164

M18-39

8164

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7663

Males

6407

M18-39

6407

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9554

Males

7341

M18-39

7341

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8105

Males

6424

M18-39

6424

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5123

Males

4522

M18-39

4522

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6273

Males

5274

M18-39

5274

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5563

Males

4730

M18-39

4730

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6662

Males

5394

M18-39

5394

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3589

Males

3166

M18-39

3166

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2683

Males

2422

M18-39

2422

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
645
Passed By
1551
Net Change
-2971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1648
5K → 10K18915+174#1648#1474
10K → 15K2200-494#1474#1968
15K → 20K4200-532#1968#2500
20K → HALF520-15#2500#2515
HALF → 25K5200-1056#2515#3571
25K → 30K12200-616#3571#4187
30K → 20M19200-321#4187#4508
20M → 21M28200-176#4508#4684
21M → 35K3132-1#4684#4685
35K → 23M58117-59#4685#4744
23M → 24M5773-16#4744#4760
24M → 40K3889-51#4760#4811
40K → 25.2M431+42#4811#4769
25.2M → FINISH1544+150#4769#4619
TOTALS6451551-2971
📊

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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Export & Support

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