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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Valerie Fristachi

Bib: 29123 β€’F β€’Age: N/A

NY

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 (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
30:30
3.11 mi
Rank: #25442
Start β†’ 5K
30:30 | 9:50/mi
10K
59:20
6.21 mi
Rank: #24667 (+775)
5K β†’ 10K
28:50 | 9:17/mi
15K
1:28:27
9.32 mi
Rank: #24463 (+204)
10K β†’ 15K
29:07 | 9:23/mi
20K
1:58:34
12.43 mi
Rank: #24444 (+19)
15K β†’ 20K
30:07 | 9:42/mi
HALF
2:04:59
13.11 mi
Rank: #24423 (+21)
20K β†’ HALF
6:25 | 9:25/mi
25K
2:29:57
15.53 mi
Rank: #24522 (-99)
HALF β†’ 25K
24:58 | 10:18/mi
30K
3:03:57
18.64 mi
Rank: #24669 (-147)
25K β†’ 30K
34:00 | 10:57/mi
20M
3:19:00
20.00 mi
Rank: #24698 (-29)
30K β†’ 20M
15:03 | 11:05/mi
21M
3:31:43
21.00 mi
Rank: #24789 (-91)
20M β†’ 21M
12:43 | 12:43/mi
35K
3:40:20
21.75 mi
Rank: #24845 (-56)
21M β†’ 35K
8:37 | 11:32/mi
23M
3:54:16
23.00 mi
Rank: #24850 (-5)
35K β†’ 23M
13:56 | 11:09/mi
24M
4:05:48
24.00 mi
Rank: #24927 (-77)
23M β†’ 24M
11:32 | 11:32/mi
40K
4:15:48
24.85 mi
Rank: #24943 (-16)
24M β†’ 40K
10:00 | 11:42/mi
25.2M
4:20:37
25.20 mi
Rank: #25001 (-58)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
4:30:58
26.22 mi
Rank: #24974 (+27)
25.2M β†’ FINISH
10:21 | 10:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:59
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:25:59
Pace11:09 /mi
πŸ“ŠPositive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5630:309:5030:30
9:50
-
10K
6.21 mi12:23:4659:209:3328:50
9:17
-0:33
15K
9.32 mi12:52:531:28:279:3029:07
9:23
+0:06
20K
12.43 mi13:23:001:58:349:3330:07
9:42
+0:19
HALF
13.11 mi13:29:252:04:599:336:25
9:25
-0:17
25K
15.53 mi13:54:232:29:579:4024:58
10:18
+0:53
30K
18.64 mi14:28:233:03:579:5334:00
10:57
+0:39
20M
20.00 mi14:43:263:19:009:5815:03
11:05
+0:08
21M
21.00 mi14:56:093:31:4310:0512:43
12:43
+1:38
35K
21.75 mi15:04:463:40:2010:088:37
11:32
-1:11
23M
23.00 mi15:18:423:54:1610:1213:56
11:09
-0:23
24M
24.00 mi15:30:144:05:4810:1511:32
11:32
+0:23
40K
24.85 mi15:40:144:15:4810:1810:00
11:42
+0:10
25.2M
25.20 mi15:45:034:20:3710:214:49
13:59
+2:17
FINISH
26.22 mi15:55:244:30:5810:2110:21
10:10
-3:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:17 /mi

Average Pace

10:21 /mi

Slowest Pace

13:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:40:18

59% of race

Time at Steady Pace

1:23:08

31% of race

Time at Slower Pace

27:32

10% of race

Average Pace: 10:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:54:5630:309:5030:30
9:50
#25442
10K
6.21 mi12:23:4659:209:3328:50
9:17
#24667
15K
9.32 mi12:52:531:28:279:3029:07
9:23
#24463
20K
12.43 mi13:23:001:58:349:3330:07
9:42
#24444
HALF
13.11 mi13:29:252:04:599:336:25
9:25
#24423
25K
15.53 mi13:54:232:29:579:4024:58
10:18
#24522
30K
18.64 mi14:28:233:03:579:5334:00
10:57
#24669
20M
20.00 mi14:43:263:19:009:5815:03
11:05
#24698
21M
21.00 mi14:56:093:31:4310:0512:43
12:43
#24789
35K
21.75 mi15:04:463:40:2010:088:37
11:32
#24845
23M
23.00 mi15:18:423:54:1610:1213:56
11:09
#24850
24M
24.00 mi15:30:144:05:4810:1511:32
11:32
#24927
40K
24.85 mi15:40:144:15:4810:1810:00
11:42
#24943
25.2M
25.20 mi15:45:034:20:3710:214:49
13:59
#25001
FINISH
26.22 mi15:55:244:30:5810:2110:21
10:10
#24974
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25442104191041924065(Top 83%)9684(Top 77%)9684(Top 542%)
10K6.21 mi3.10 mi24667+77510011+40810011+40823909(Top 82%)9616(Top 76%)9616(Top 538%)
15K9.32 mi3.11 mi24463+2049887+1249887+12424065(Top 83%)9684(Top 77%)9684(Top 542%)
20K12.43 mi3.11 mi24444+199883+49883+424296(Top 84%)9829(Top 78%)9829(Top 550%)
HALF13.11 mi0.68 mi24423+219874+99874+924181(Top 83%)9791(Top 78%)9791(Top 548%)
25K15.53 mi2.42 mi24522-999937-639937-6325016(Top 86%)10244(Top 81%)10244(Top 574%)
30K18.64 mi3.11 mi24669-14710043-10610043-10625241(Top 87%)10484(Top 83%)10484(Top 587%)
20M20.00 mi1.36 mi24698-2910073-3010073-3025077(Top 86%)10479(Top 83%)10479(Top 587%)
21M21.00 mi1.00 mi24789-9110149-7610149-7626039(Top 90%)11040(Top 88%)11040(Top 618%)
35K21.75 mi0.75 mi24845-5610178-2910178-2926098(Top 90%)11087(Top 88%)11087(Top 621%)
23M23.00 mi1.25 mi24850-510201-2310201-2324775(Top 85%)10464(Top 83%)10464(Top 586%)
24M24.00 mi1.00 mi24927-7710260-5910260-5925993(Top 90%)11107(Top 88%)11107(Top 622%)
40K24.85 mi0.85 mi24943-1610275-1510275-1525425(Top 88%)10860(Top 86%)10860(Top 608%)
25.2M25.20 mi0.35 mi25001-5810321-4610321-4627188(Top 94%)11722(Top 93%)11722(Top 656%)
FINISH26.22 mi1.02 mi24974+2710317+410317+424268(Top 84%)10257(Top 82%)10257(Top 574%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24065

Females

9684

F45-49

9684

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23909

Females

9616

F45-49

9616

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24065

Females

9684

F45-49

9684

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24296

Females

9829

F45-49

9829

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

24181

Females

9791

F45-49

9791

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25016

Females

10244

F45-49

10244

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25241

Females

10484

F45-49

10484

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25077

Females

10479

F45-49

10479

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26039

Females

11040

F45-49

11040

21M→35K

21.0 - 21.8 mi

Top 90%
Γ—7
+17ft-86ft

Overall

26098

Females

11087

F45-49

11087

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24775

Females

10464

F45-49

10464

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

25993

Females

11107

F45-49

11107

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25425

Females

10860

F45-49

10860

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27188

Females

11722

F45-49

11722

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24268

Females

10257

F45-49

10257

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1673*
Passed By
1164
Net Change
+468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25442
5K β†’ 10K800*25+775#25442#24667
10K β†’ 15K251*47+204#24667#24463
15K β†’ 20K143124+19#24463#24444
20K β†’ HALF3817+21#24444#24423
HALF β†’ 25K82181-99#24423#24522
25K β†’ 30K94200-147#24522#24669
30K β†’ 20M5584-29#24669#24698
20M β†’ 21M22113-91#24698#24789
21M β†’ 35K1874-56#24789#24845
35K β†’ 23M5762-5#24845#24850
23M β†’ 24M23100-77#24850#24927
24M β†’ 40K2743-16#24927#24943
40K β†’ 25.2M664-58#24943#25001
25.2M β†’ FINISH5730+27#25001#24974
TOTALS1673*1164+468

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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