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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Diane Perun

Bib: 21707 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F55-59)
#0 / 951
Top 9%
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
23:58
3.11 mi
Rank: #14699
Start → 5K
23:58 | 7:43/mi
10K
47:29
6.21 mi
Rank: #14122 (+577)
5K → 10K
23:31 | 7:35/mi
15K
1:11:33
9.32 mi
Rank: #14339 (-217)
10K → 15K
24:04 | 7:45/mi
20K
1:36:30
12.43 mi
Rank: #14874 (-535)
15K → 20K
24:57 | 8:02/mi
HALF
1:41:51
13.11 mi
Rank: #14926 (-52)
20K → HALF
5:21 | 7:51/mi
25K
2:02:20
15.53 mi
Rank: #15560 (-634)
HALF → 25K
20:29 | 8:27/mi
30K
2:28:38
18.64 mi
Rank: #15791 (-231)
25K → 30K
26:18 | 8:28/mi
20M
2:40:02
20.00 mi
Rank: #15753 (+38)
30K → 20M
11:24 | 8:24/mi
21M
2:49:25
21.00 mi
Rank: #15886 (-133)
20M → 21M
9:23 | 9:23/mi
35K
2:55:51
21.75 mi
Rank: #15953 (-67)
21M → 35K
6:26 | 8:36/mi
23M
3:06:17
23.00 mi
Rank: #15855 (+98)
35K → 23M
10:26 | 8:21/mi
24M
3:14:26
24.00 mi
Rank: #15794 (+61)
23M → 24M
8:09 | 8:09/mi
40K
3:21:49
24.85 mi
Rank: #15819 (-25)
24M → 40K
7:23 | 8:39/mi
25.2M
3:25:08
25.20 mi
Rank: #15840 (-21)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:33:28
26.22 mi
Rank: #15843 (-3)
25.2M → FINISH
8:20 | 8:11/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:51
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:51:37
Pace8:31 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0723:587:4323:58
7:43
-
10K
6.21 mi11:48:3847:297:3923:31
7:35
-0:08
15K
9.32 mi12:12:421:11:337:4124:04
7:45
+0:10
20K
12.43 mi12:37:391:36:307:4624:57
8:02
+0:17
HALF
13.11 mi12:43:001:41:517:475:21
7:51
-0:11
25K
15.53 mi13:03:292:02:207:5320:29
8:27
+0:36
30K
18.64 mi13:29:472:28:387:5926:18
8:28
+0:01
20M
20.00 mi13:41:112:40:028:0111:24
8:24
-0:04
21M
21.00 mi13:50:342:49:258:059:23
9:23
+0:59
35K
21.75 mi13:57:002:55:518:066:26
8:36
-0:47
23M
23.00 mi14:07:263:06:178:0610:26
8:21
-0:15
24M
24.00 mi14:15:353:14:268:078:09
8:09
-0:12
40K
24.85 mi14:22:583:21:498:087:23
8:39
+0:30
25.2M
25.20 mi14:26:173:25:088:093:19
9:38
+0:59
FINISH
26.22 mi14:34:373:33:288:098:20
8:11
-1:27

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

7:35 /mi

Average Pace

8:09 /mi

Slowest Pace

9:38 /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

1:41:51

48% of race

Time at Steady Pace

1:31:32

43% of race

Time at Slower Pace

20:05

9% of race

Average Pace: 8:08 /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 mi11:25:0723:587:4323:58
7:43
#14699
10K
6.21 mi11:48:3847:297:3923:31
7:35
#14122
15K
9.32 mi12:12:421:11:337:4124:04
7:45
#14339
20K
12.43 mi12:37:391:36:307:4624:57
8:02
#14874
HALF
13.11 mi12:43:001:41:517:475:21
7:51
#14926
25K
15.53 mi13:03:292:02:207:5320:29
8:27
#15560
30K
18.64 mi13:29:472:28:387:5926:18
8:28
#15791
20M
20.00 mi13:41:112:40:028:0111:24
8:24
#15753
21M
21.00 mi13:50:342:49:258:059:23
9:23
#15886
35K
21.75 mi13:57:002:55:518:066:26
8:36
#15953
23M
23.00 mi14:07:263:06:178:0610:26
8:21
#15855
24M
24.00 mi14:15:353:14:268:078:09
8:09
#15794
40K
24.85 mi14:22:583:21:498:087:23
8:39
#15819
25.2M
25.20 mi14:26:173:25:088:093:19
9:38
#15840
FINISH
26.22 mi14:34:373:33:288:098:20
8:11
#15843
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi146994487448714912(Top 51%)4692(Top 37%)4692(Top 493%)
10K6.21 mi3.10 mi14122+5774172+3154172+31513586(Top 47%)3883(Top 31%)3883(Top 408%)
15K9.32 mi3.11 mi14339-2174328-1564328-15614912(Top 51%)4692(Top 37%)4692(Top 493%)
20K12.43 mi3.11 mi14874-5354668-3404668-34016348(Top 56%)5579(Top 44%)5579(Top 587%)
HALF13.11 mi0.68 mi14926-524695-274695-2716024(Top 55%)5359(Top 43%)5359(Top 564%)
25K15.53 mi2.42 mi15560-6345109-4145109-41418254(Top 63%)6712(Top 53%)6712(Top 706%)
30K18.64 mi3.11 mi15791-2315280-1715280-17116691(Top 58%)5925(Top 47%)5925(Top 623%)
20M20.00 mi1.36 mi15753+385270+105270+1015538(Top 54%)5380(Top 43%)5380(Top 566%)
21M21.00 mi1.00 mi15886-1335371-1015371-10118011(Top 62%)6791(Top 54%)6791(Top 714%)
35K21.75 mi0.75 mi15953-675425-545425-5418127(Top 62%)6955(Top 55%)6955(Top 731%)
23M23.00 mi1.25 mi15855+985396+295396+2914722(Top 51%)5128(Top 41%)5128(Top 539%)
24M24.00 mi1.00 mi15794+615374+225374+2214773(Top 51%)5209(Top 41%)5209(Top 548%)
40K24.85 mi0.85 mi15819-255411-375411-3716494(Top 57%)6244(Top 50%)6244(Top 657%)
25.2M25.20 mi0.35 mi15840-215437-265437-2617895(Top 62%)6958(Top 55%)6958(Top 732%)
FINISH26.22 mi1.02 mi15843-35453-165453-1616304(Top 56%)6112(Top 49%)6112(Top 643%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14912

Females

4692

F55-59

4692

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13586

Females

3883

F55-59

3883

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14912

Females

4692

F55-59

4692

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16348

Females

5579

F55-59

5579

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

16024

Females

5359

F55-59

5359

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18254

Females

6712

F55-59

6712

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16691

Females

5925

F55-59

5925

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15538

Females

5380

F55-59

5380

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18011

Females

6791

F55-59

6791

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18127

Females

6955

F55-59

6955

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14722

Females

5128

F55-59

5128

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14773

Females

5209

F55-59

5209

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16494

Females

6244

F55-59

6244

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17895

Females

6958

F55-59

6958

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16304

Females

6112

F55-59

6112

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1658*
Passed By
1612
Net Change
-1144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14699
5K → 10K678*101+577#14699#14122
10K → 15K136200-217#14122#14339
15K → 20K59200-535#14339#14874
20K → HALF2072-52#14874#14926
HALF → 25K37200-634#14926#15560
25K → 30K138200-231#15560#15791
30K → 20M9759+38#15791#15753
20M → 21M70200-133#15753#15886
21M → 35K42109-67#15886#15953
35K → 23M14648+98#15953#15855
23M → 24M9837+61#15855#15794
24M → 40K5883-25#15794#15819
40K → 25.2M2243-21#15819#15840
25.2M → FINISH5760-3#15840#15843
TOTALS1658*1612-1144

* 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

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