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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eric Ahern

Bib: 10143 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Masters (Masters Men)
#0 / 10617
Top 25%
Age Group (M45-49)
#0 / 2413
Top 37%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Eric

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 · 6:49/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:29
3.11 mi
Rank: #7866
Start → 5K
21:29 | 6:55/mi
10K
42:43
6.21 mi
Rank: #7612 (+254)
5K → 10K
21:14 | 6:51/mi
15K
1:03:56
9.32 mi
Rank: #7445 (+167)
10K → 15K
21:13 | 6:50/mi
20K
1:25:37
12.43 mi
Rank: #7510 (-65)
15K → 20K
21:41 | 6:59/mi
HALF
1:30:16
13.11 mi
Rank: #7492 (+18)
20K → HALF
4:39 | 6:50/mi
25K
1:46:58
15.53 mi
Rank: #7290 (+202)
HALF → 25K
16:42 | 6:54/mi
30K
2:09:12
18.64 mi
Rank: #7201 (+89)
25K → 30K
22:14 | 7:10/mi
20M
2:19:04
20.00 mi
Rank: #7169 (+32)
30K → 20M
9:52 | 7:16/mi
21M
2:26:46
21.00 mi
Rank: #7151 (+18)
20M → 21M
7:42 | 7:42/mi
35K
2:32:05
21.75 mi
Rank: #7130 (+21)
21M → 35K
5:19 | 7:07/mi
23M
2:41:26
23.00 mi
Rank: #7156 (-26)
35K → 23M
9:21 | 7:29/mi
24M
2:48:53
24.00 mi
Rank: #7214 (-58)
23M → 24M
7:27 | 7:27/mi
40K
2:55:21
24.85 mi
Rank: #7229 (-15)
24M → 40K
6:28 | 7:34/mi
25.2M
2:58:15
25.20 mi
Rank: #7253 (-24)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:05:58
26.22 mi
Rank: #7394 (-141)
25.2M → FINISH
7:43 | 7:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:16
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:35:42
Pace7:18 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3221:296:5521:29
6:55
-
10K
6.21 mi10:59:4642:436:5321:14
6:51
-0:04
15K
9.32 mi11:20:591:03:566:5221:13
6:50
-0:01
20K
12.43 mi11:42:401:25:376:5421:41
6:59
+0:09
HALF
13.11 mi11:47:191:30:166:544:39
6:50
-0:09
25K
15.53 mi12:04:011:46:586:5416:42
6:54
+0:04
30K
18.64 mi12:26:152:09:126:5622:14
7:10
+0:16
20M
20.00 mi12:36:072:19:046:589:52
7:16
+0:06
21M
21.00 mi12:43:492:26:467:007:42
7:42
+0:26
35K
21.75 mi12:49:082:32:057:005:19
7:07
-0:35
23M
23.00 mi12:58:292:41:267:029:21
7:29
+0:22
24M
24.00 mi13:05:562:48:537:037:27
7:27
-0:02
40K
24.85 mi13:12:242:55:217:046:28
7:34
+0:07
25.2M
25.20 mi13:15:182:58:157:052:54
8:25
+0:51
FINISH
26.22 mi13:23:013:05:587:067:43
7:35
-0:50

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

6:50 /mi

Average Pace

7:06 /mi

Slowest Pace

8:25 /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

1:25:17

46% of race

Time at Steady Pace

59:06

32% of race

Time at Slower Pace

41:35

22% of race

Average Pace: 7:06 /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 mi10:38:3221:296:5521:29
6:55
#7866
10K
6.21 mi10:59:4642:436:5321:14
6:51
#7612
15K
9.32 mi11:20:591:03:566:5221:13
6:50
#7445
20K
12.43 mi11:42:401:25:376:5421:41
6:59
#7510
HALF
13.11 mi11:47:191:30:166:544:39
6:50
#7492
25K
15.53 mi12:04:011:46:586:5416:42
6:54
#7290
30K
18.64 mi12:26:152:09:126:5622:14
7:10
#7201
20M
20.00 mi12:36:072:19:046:589:52
7:16
#7169
21M
21.00 mi12:43:492:26:467:007:42
7:42
#7151
35K
21.75 mi12:49:082:32:057:005:19
7:07
#7130
23M
23.00 mi12:58:292:41:267:029:21
7:29
#7156
24M
24.00 mi13:05:562:48:537:037:27
7:27
#7214
40K
24.85 mi13:12:242:55:217:046:28
7:34
#7229
25.2M
25.20 mi13:15:182:58:157:052:54
8:25
#7253
FINISH
26.22 mi13:23:013:05:587:067:43
7:35
#7394
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 mi7866681368137103(Top 24%)6253(Top 38%)6253(Top 259%)
10K6.21 mi3.10 mi7612+2546628+1856628+1857316(Top 25%)6419(Top 39%)6419(Top 266%)
15K9.32 mi3.11 mi7445+1676510+1186510+1187103(Top 24%)6253(Top 38%)6253(Top 259%)
20K12.43 mi3.11 mi7510-656544-346544-347700(Top 27%)6640(Top 41%)6640(Top 275%)
HALF13.11 mi0.68 mi7492+186534+106534+107302(Top 25%)6387(Top 39%)6387(Top 265%)
25K15.53 mi2.42 mi7290+2026378+1566378+1566571(Top 23%)5795(Top 35%)5795(Top 240%)
30K18.64 mi3.11 mi7201+896311+676311+677085(Top 24%)6050(Top 37%)6050(Top 251%)
20M20.00 mi1.36 mi7169+326270+416270+417386(Top 25%)6139(Top 38%)6139(Top 254%)
21M21.00 mi1.00 mi7151+186239+316239+317798(Top 27%)6244(Top 38%)6244(Top 259%)
35K21.75 mi0.75 mi7130+216211+286211+287843(Top 27%)6333(Top 39%)6333(Top 262%)
23M23.00 mi1.25 mi7156-266208+36208+38617(Top 30%)6656(Top 41%)6656(Top 276%)
24M24.00 mi1.00 mi7214-586231-236231-239673(Top 33%)7120(Top 44%)7120(Top 295%)
40K24.85 mi0.85 mi7229-156211+206211+209259(Top 32%)6814(Top 42%)6814(Top 282%)
25.2M25.20 mi0.35 mi7253-246215-46215-410902(Top 38%)7546(Top 46%)7546(Top 313%)
FINISH26.22 mi1.02 mi7394-1416283-686283-6811943(Top 41%)8060(Top 49%)8060(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7103

Males

6253

M45-49

6253

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7316

Males

6419

M45-49

6419

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7103

Males

6253

M45-49

6253

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7700

Males

6640

M45-49

6640

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7302

Males

6387

M45-49

6387

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6571

Males

5795

M45-49

5795

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

7085

Males

6050

M45-49

6050

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7386

Males

6139

M45-49

6139

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7798

Males

6244

M45-49

6244

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7843

Males

6333

M45-49

6333

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8617

Males

6656

M45-49

6656

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9673

Males

7120

M45-49

7120

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9259

Males

6814

M45-49

6814

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

10902

Males

7546

M45-49

7546

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11943

Males

8060

M45-49

8060

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1599*
Passed By
1127
Net Change
+472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7866
5K → 10K358*104+254#7866#7612
10K → 15K232*65+167#7612#7445
15K → 20K120185-65#7445#7510
20K → HALF3719+18#7510#7492
HALF → 25K229*27+202#7492#7290
25K → 30K18596+89#7290#7201
30K → 20M8250+32#7201#7169
20M → 21M7153+18#7169#7151
21M → 35K5332+21#7151#7130
35K → 23M83109-26#7130#7156
23M → 24M42100-58#7156#7214
24M → 40K6075-15#7214#7229
40K → 25.2M2246-24#7229#7253
25.2M → FINISH25166-141#7253#7394
TOTALS1599*1127+472

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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