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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amy Prokop

Bib: 24371 •F •Age: N/A

PA

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 (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds
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  • 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
26:58
3.11 mi
Rank: #21093
Start → 5K
26:58 | 8:41/mi
10K
53:59
6.21 mi
Rank: #21256 (-163)
5K → 10K
27:01 | 8:42/mi
15K
1:21:39
9.32 mi
Rank: #21580 (-324)
10K → 15K
27:40 | 8:55/mi
20K
1:51:55
12.43 mi
Rank: #22516 (-936)
15K → 20K
30:16 | 9:45/mi
HALF
1:58:19
13.11 mi
Rank: #22608 (-92)
20K → HALF
6:24 | 9:24/mi
25K
2:22:20
15.53 mi
Rank: #22973 (-365)
HALF → 25K
24:01 | 9:55/mi
30K
2:53:51
18.64 mi
Rank: #23096 (-123)
25K → 30K
31:31 | 10:09/mi
20M
3:07:25
20.00 mi
Rank: #23027 (+69)
30K → 20M
13:34 | 10:00/mi
21M
3:19:33
21.00 mi
Rank: #23185 (-158)
20M → 21M
12:08 | 12:08/mi
35K
3:26:48
21.75 mi
Rank: #23136 (+49)
21M → 35K
7:15 | 9:42/mi
23M
3:40:36
23.00 mi
Rank: #23233 (-97)
35K → 23M
13:48 | 11:02/mi
24M
3:50:16
24.00 mi
Rank: #23154 (+79)
23M → 24M
9:40 | 9:40/mi
40K
3:59:04
24.85 mi
Rank: #23118 (+36)
24M → 40K
8:48 | 10:18/mi
25.2M
4:02:49
25.20 mi
Rank: #23098 (+20)
40K → 25.2M
3:45 | 10:53/mi
FINISH
4:11:55
26.22 mi
Rank: #23007 (+91)
25.2M → FINISH
9:06 | 8:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:19
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:13:36
Pace10:12 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1326:588:4126:58
8:41
-
10K
6.21 mi11:58:1453:598:4227:01
8:42
+0:01
15K
9.32 mi12:25:541:21:398:4627:40
8:55
+0:13
20K
12.43 mi12:56:101:51:559:0130:16
9:45
+0:50
HALF
13.11 mi13:02:341:58:199:026:24
9:24
-0:21
25K
15.53 mi13:26:352:22:209:1024:01
9:55
+0:31
30K
18.64 mi13:58:062:53:519:2031:31
10:09
+0:14
20M
20.00 mi14:11:403:07:259:2313:34
10:00
-0:09
21M
21.00 mi14:23:483:19:339:3112:08
12:08
+2:08
35K
21.75 mi14:31:033:26:489:317:15
9:42
-2:26
23M
23.00 mi14:44:513:40:369:3613:48
11:02
+1:20
24M
24.00 mi14:54:313:50:169:369:40
9:40
-1:22
40K
24.85 mi15:03:193:59:049:388:48
10:18
+0:38
25.2M
25.20 mi15:07:044:02:499:393:45
10:53
+0:35
FINISH
26.22 mi15:16:104:11:559:379:06
8:56
-1:57

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

8:41 /mi

Average Pace

9:37 /mi

Slowest Pace

12:08 /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

1:30:45

36% of race

Time at Steady Pace

2:02:41

49% of race

Time at Slower Pace

38:29

15% of race

Average Pace: 9:36 /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 mi11:31:1326:588:4126:58
8:41
#21093
10K
6.21 mi11:58:1453:598:4227:01
8:42
#21256
15K
9.32 mi12:25:541:21:398:4627:40
8:55
#21580
20K
12.43 mi12:56:101:51:559:0130:16
9:45
#22516
HALF
13.11 mi13:02:341:58:199:026:24
9:24
#22608
25K
15.53 mi13:26:352:22:209:1024:01
9:55
#22973
30K
18.64 mi13:58:062:53:519:2031:31
10:09
#23096
20M
20.00 mi14:11:403:07:259:2313:34
10:00
#23027
21M
21.00 mi14:23:483:19:339:3112:08
12:08
#23185
35K
21.75 mi14:31:033:26:489:317:15
9:42
#23136
23M
23.00 mi14:44:513:40:369:3613:48
11:02
#23233
24M
24.00 mi14:54:313:50:169:369:40
9:40
#23154
40K
24.85 mi15:03:193:59:049:388:48
10:18
#23118
25.2M
25.20 mi15:07:044:02:499:393:45
10:53
#23098
FINISH
26.22 mi15:16:104:11:559:379:06
8:56
#23007
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 mi210938226822622252(Top 77%)8757(Top 70%)8757(Top 921%)
10K6.21 mi3.10 mi21256-1638288-628288-6221420(Top 74%)8356(Top 66%)8356(Top 879%)
15K9.32 mi3.11 mi21580-3248456-1688456-16822252(Top 77%)8757(Top 70%)8757(Top 921%)
20K12.43 mi3.11 mi22516-9368909-4538909-45324410(Top 84%)9885(Top 79%)9885(Top 1039%)
HALF13.11 mi0.68 mi22608-928953-448953-4424074(Top 83%)9720(Top 77%)9720(Top 1022%)
25K15.53 mi2.42 mi22973-3659156-2039156-20324055(Top 83%)9736(Top 77%)9736(Top 1024%)
30K18.64 mi3.11 mi23096-1239264-1089264-10823493(Top 81%)9560(Top 76%)9560(Top 1005%)
20M20.00 mi1.36 mi23027+699237+279237+2722550(Top 78%)9134(Top 73%)9134(Top 960%)
21M21.00 mi1.00 mi23185-1589340-1039340-10325268(Top 87%)10636(Top 85%)10636(Top 1118%)
35K21.75 mi0.75 mi23136+499322+189322+1822351(Top 77%)9129(Top 73%)9129(Top 960%)
23M23.00 mi1.25 mi23233-979372-509372-5024554(Top 85%)10337(Top 82%)10337(Top 1087%)
24M24.00 mi1.00 mi23154+799350+229350+2221896(Top 75%)8985(Top 71%)8985(Top 945%)
40K24.85 mi0.85 mi23118+369345+59345+522705(Top 78%)9458(Top 75%)9458(Top 995%)
25.2M25.20 mi0.35 mi23098+209331+149331+1422106(Top 76%)9144(Top 73%)9144(Top 962%)
FINISH26.22 mi1.02 mi23007+919296+359296+3520252(Top 70%)8216(Top 65%)8216(Top 864%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22252

Females

8757

F55-59

8757

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21420

Females

8356

F55-59

8356

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22252

Females

8757

F55-59

8757

15K→20K

9.3 - 12.4 mi

Top 84%
×5
+106ft-86ft

Overall

24410

Females

9885

F55-59

9885

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24074

Females

9720

F55-59

9720

HALF→25K

13.1 - 15.5 mi

Top 83%
×4
+66ft-88ft

Overall

24055

Females

9736

F55-59

9736

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23493

Females

9560

F55-59

9560

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22550

Females

9134

F55-59

9134

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25268

Females

10636

F55-59

10636

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22351

Females

9129

F55-59

9129

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24554

Females

10337

F55-59

10337

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21896

Females

8985

F55-59

8985

24M→40K

24.0 - 24.9 mi

Top 78%
×1
+6ft-20ft

Overall

22705

Females

9458

F55-59

9458

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22106

Females

9144

F55-59

9144

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20252

Females

8216

F55-59

8216

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
997
Passed By
1535
Net Change
-1914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21093
5K → 10K197200-163#21093#21256
10K → 15K85200-324#21256#21580
15K → 20K27200-936#21580#22516
20K → HALF8100-92#22516#22608
HALF → 25K52200-365#22608#22973
25K → 30K104200-123#22973#23096
30K → 20M11041+69#23096#23027
20M → 21M28186-158#23027#23185
21M → 35K6819+49#23185#23136
35K → 23M29126-97#23136#23233
23M → 24M9112+79#23233#23154
24M → 40K7034+36#23154#23118
40K → 25.2M288+20#23118#23098
25.2M → FINISH1009+91#23098#23007
TOTALS9971535-1914
📊

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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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