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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amy Retsema Eyler

Bib: 22732 •F •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
Race Day Weather
51°/41°F
overcast clouds
Personalized for Amy

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 · 8:50/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
27:48
3.11 mi
Rank: #22411
Start → 5K
27:48 | 8:57/mi
10K
55:46
6.21 mi
Rank: #22622 (-211)
5K → 10K
27:58 | 9:01/mi
15K
1:23:51
9.32 mi
Rank: #22725 (-103)
10K → 15K
28:05 | 9:03/mi
20K
1:52:08
12.43 mi
Rank: #22592 (+133)
15K → 20K
28:17 | 9:07/mi
HALF
1:58:09
13.11 mi
Rank: #22563 (+29)
20K → HALF
6:01 | 8:50/mi
25K
2:20:31
15.53 mi
Rank: #22469 (+94)
HALF → 25K
22:22 | 9:14/mi
30K
2:51:53
18.64 mi
Rank: #22726 (-257)
25K → 30K
31:22 | 10:06/mi
20M
3:08:00
20.00 mi
Rank: #23123 (-397)
30K → 20M
16:07 | 11:52/mi
21M
3:21:19
21.00 mi
Rank: #23449 (-326)
20M → 21M
13:19 | 13:19/mi
35K
3:30:10
21.75 mi
Rank: #23605 (-156)
21M → 35K
8:51 | 11:50/mi
23M
3:45:57
23.00 mi
Rank: #23906 (-301)
35K → 23M
15:47 | 12:37/mi
24M
3:57:58
24.00 mi
Rank: #24092 (-186)
23M → 24M
12:01 | 12:01/mi
40K
4:06:54
24.85 mi
Rank: #24034 (+58)
24M → 40K
8:56 | 10:27/mi
25.2M
4:10:40
25.20 mi
Rank: #24014 (+20)
40K → 25.2M
3:46 | 10:56/mi
FINISH
4:20:25
26.22 mi
Rank: #23952 (+62)
25.2M → FINISH
9:45 | 9:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:09
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:22:16
Pace10:52 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:3427:488:5727:48
8:57
-
10K
6.21 mi11:58:3255:468:5927:58
9:01
+0:04
15K
9.32 mi12:26:371:23:519:0028:05
9:03
+0:02
20K
12.43 mi12:54:541:52:089:0228:17
9:07
+0:04
HALF
13.11 mi13:00:551:58:099:016:01
8:50
-0:17
25K
15.53 mi13:23:172:20:319:0322:22
9:14
+0:24
30K
18.64 mi13:54:392:51:539:1431:22
10:06
+0:52
20M
20.00 mi14:10:463:08:009:2516:07
11:52
+1:46
21M
21.00 mi14:24:053:21:199:3613:19
13:19
+1:27
35K
21.75 mi14:32:563:30:109:408:51
11:50
-1:29
23M
23.00 mi14:48:433:45:579:5015:47
12:37
+0:47
24M
24.00 mi15:00:443:57:589:5512:01
12:01
-0:36
40K
24.85 mi15:09:404:06:549:578:56
10:27
-1:34
25.2M
25.20 mi15:13:264:10:409:573:46
10:56
+0:29
FINISH
26.22 mi15:23:114:20:259:579:45
9:35
-1:21

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

8:50 /mi

Average Pace

9:56 /mi

Slowest Pace

13:19 /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

2:20:31

54% of race

Time at Steady Pace

50:03

19% of race

Time at Slower Pace

1:09:51

27% of race

Average Pace: 9:56 /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 mi11:30:3427:488:5727:48
8:57
#22411
10K
6.21 mi11:58:3255:468:5927:58
9:01
#22622
15K
9.32 mi12:26:371:23:519:0028:05
9:03
#22725
20K
12.43 mi12:54:541:52:089:0228:17
9:07
#22592
HALF
13.11 mi13:00:551:58:099:016:01
8:50
#22563
25K
15.53 mi13:23:172:20:319:0322:22
9:14
#22469
30K
18.64 mi13:54:392:51:539:1431:22
10:06
#22726
20M
20.00 mi14:10:463:08:009:2516:07
11:52
#23123
21M
21.00 mi14:24:053:21:199:3613:19
13:19
#23449
35K
21.75 mi14:32:563:30:109:408:51
11:50
#23605
23M
23.00 mi14:48:433:45:579:5015:47
12:37
#23906
24M
24.00 mi15:00:443:57:589:5512:01
12:01
#24092
40K
24.85 mi15:09:404:06:549:578:56
10:27
#24034
25.2M
25.20 mi15:13:264:10:409:573:46
10:56
#24014
FINISH
26.22 mi15:23:114:20:259:579:45
9:35
#23952
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi224118885888522895(Top 79%)9089(Top 72%)9089(Top 737%)
10K6.21 mi3.10 mi22622-2118972-878972-8722859(Top 79%)9085(Top 72%)9085(Top 737%)
15K9.32 mi3.11 mi22725-1039018-469018-4622895(Top 79%)9089(Top 72%)9089(Top 737%)
20K12.43 mi3.11 mi22592+1338944+748944+7422385(Top 77%)8857(Top 70%)8857(Top 718%)
HALF13.11 mi0.68 mi22563+298926+188926+1821995(Top 76%)8651(Top 69%)8651(Top 702%)
25K15.53 mi2.42 mi22469+948893+338893+3322135(Top 76%)8752(Top 70%)8752(Top 710%)
30K18.64 mi3.11 mi22726-2579060-1679060-16723375(Top 81%)9494(Top 75%)9494(Top 770%)
20M20.00 mi1.36 mi23123-3979298-2389298-23826240(Top 90%)11103(Top 88%)11103(Top 900%)
21M21.00 mi1.00 mi23449-3269460-1629460-16226700(Top 92%)11385(Top 91%)11385(Top 923%)
35K21.75 mi0.75 mi23605-1569540-809540-8026538(Top 91%)11322(Top 90%)11322(Top 918%)
23M23.00 mi1.25 mi23906-3019706-1669706-16626918(Top 93%)11548(Top 92%)11548(Top 937%)
24M24.00 mi1.00 mi24092-1869826-1209826-12026653(Top 92%)11446(Top 91%)11446(Top 928%)
40K24.85 mi0.85 mi24034+589810+169810+1623090(Top 80%)9671(Top 77%)9671(Top 784%)
25.2M25.20 mi0.35 mi24014+209809+19809+122216(Top 77%)9201(Top 73%)9201(Top 746%)
FINISH26.22 mi1.02 mi23952+629785+249785+2422602(Top 78%)9396(Top 75%)9396(Top 762%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22895

Females

9089

F50-54

9089

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22859

Females

9085

F50-54

9085

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22895

Females

9089

F50-54

9089

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22385

Females

8857

F50-54

8857

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21995

Females

8651

F50-54

8651

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22135

Females

8752

F50-54

8752

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23375

Females

9494

F50-54

9494

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26240

Females

11103

F50-54

11103

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26700

Females

11385

F50-54

11385

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26538

Females

11322

F50-54

11322

35K→23M

21.8 - 23.0 mi

Top 93%
×5
+23ft-63ft

Overall

26918

Females

11548

F50-54

11548

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26653

Females

11446

F50-54

11446

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23090

Females

9671

F50-54

9671

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22216

Females

9201

F50-54

9201

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22602

Females

9396

F50-54

9396

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1087*
Passed By
1794
Net Change
-1541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22411
5K → 10K176200-211#22411#22622
10K → 15K118200-103#22622#22725
15K → 20K224*91+133#22725#22592
20K → HALF4314+29#22592#22563
HALF → 25K17480+94#22563#22469
25K → 30K107200-257#22469#22726
30K → 20M14200-397#22726#23123
20M → 21M8200-326#23123#23449
21M → 35K14170-156#23449#23605
35K → 23M16200-301#23605#23906
23M → 24M11197-186#23906#24092
24M → 40K7618+58#24092#24034
40K → 25.2M299+20#24034#24014
25.2M → FINISH7715+62#24014#23952
TOTALS1087*1794-1541

* 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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