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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mirriam Nkala

Bib: 32605 β€’F β€’Age: N/A

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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
51Β°/41Β°F
overcast clouds
Personalized for Mirriam

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 Β· 10:21/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
32:08
3.11 mi
Rank: #26850
Start β†’ 5K
32:08 | 10:21/mi
10K
1:05:10
6.21 mi
Rank: #27019 (-169)
5K β†’ 10K
33:02 | 10:38/mi
15K
1:38:46
9.32 mi
Rank: #27074 (-55)
10K β†’ 15K
33:36 | 10:49/mi
20K
2:13:32
12.43 mi
Rank: #27137 (-63)
15K β†’ 20K
34:46 | 11:12/mi
HALF
2:21:03
13.11 mi
Rank: #27147 (-10)
20K β†’ HALF
7:31 | 11:02/mi
25K
2:49:05
15.53 mi
Rank: #27136 (+11)
HALF β†’ 25K
28:02 | 11:34/mi
30K
3:26:22
18.64 mi
Rank: #27081 (+55)
25K β†’ 30K
37:17 | 12:01/mi
20M
3:42:56
20.00 mi
Rank: #27068 (+13)
30K β†’ 20M
16:34 | 12:12/mi
21M
3:55:43
21.00 mi
Rank: #27039 (+29)
20M β†’ 21M
12:47 | 12:47/mi
35K
4:03:50
21.75 mi
Rank: #26976 (+63)
21M β†’ 35K
8:07 | 10:51/mi
23M
4:18:03
23.00 mi
Rank: #26895 (+81)
35K β†’ 23M
14:13 | 11:22/mi
24M
4:28:42
24.00 mi
Rank: #26813 (+82)
23M β†’ 24M
10:39 | 10:39/mi
40K
4:38:37
24.85 mi
Rank: #26762 (+51)
24M β†’ 40K
9:55 | 11:36/mi
25.2M
4:42:53
25.20 mi
Rank: #26752 (+10)
40K β†’ 25.2M
4:16 | 12:23/mi
FINISH
4:53:27
26.22 mi
Rank: #26697 (+55)
25.2M β†’ FINISH
10:34 | 10:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:03
Pace10:46 /mi
2nd Half
Distance13.11 mi
Time2:32:24
Pace11:38 /mi
πŸ“ŠPositive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:3632:0810:2132:08
10:21
-
10K
6.21 mi12:33:381:05:1010:3033:02
10:38
+0:17
15K
9.32 mi13:07:141:38:4610:3633:36
10:49
+0:11
20K
12.43 mi13:42:002:13:3210:4534:46
11:12
+0:23
HALF
13.11 mi13:49:312:21:0310:467:31
11:02
-0:10
25K
15.53 mi14:17:332:49:0510:5428:02
11:34
+0:32
30K
18.64 mi14:54:503:26:2211:0537:17
12:01
+0:27
20M
20.00 mi15:11:243:42:5611:0916:34
12:12
+0:11
21M
21.00 mi15:24:113:55:4311:1412:47
12:47
+0:35
35K
21.75 mi15:32:184:03:5011:138:07
10:51
-1:56
23M
23.00 mi15:46:314:18:0311:1414:13
11:22
+0:31
24M
24.00 mi15:57:104:28:4211:1210:39
10:39
-0:43
40K
24.85 mi16:07:054:38:3711:139:55
11:36
+0:57
25.2M
25.20 mi16:11:214:42:5311:144:16
12:23
+0:47
FINISH
26.22 mi16:21:554:53:2711:1310:34
10:23
-2:00

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

10:21 /mi

Average Pace

11:12 /mi

Slowest Pace

12:47 /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

1:59:59

41% of race

Time at Steady Pace

1:04:37

22% of race

Time at Slower Pace

1:48:51

37% of race

Average Pace: 11:12 /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 mi12:00:3632:0810:2132:08
10:21
#26850
10K
6.21 mi12:33:381:05:1010:3033:02
10:38
#27019
15K
9.32 mi13:07:141:38:4610:3633:36
10:49
#27074
20K
12.43 mi13:42:002:13:3210:4534:46
11:12
#27137
HALF
13.11 mi13:49:312:21:0310:467:31
11:02
#27147
25K
15.53 mi14:17:332:49:0510:5428:02
11:34
#27136
30K
18.64 mi14:54:503:26:2211:0537:17
12:01
#27081
20M
20.00 mi15:11:243:42:5611:0916:34
12:12
#27068
21M
21.00 mi15:24:113:55:4311:1412:47
12:47
#27039
35K
21.75 mi15:32:184:03:5011:138:07
10:51
#26976
23M
23.00 mi15:46:314:18:0311:1414:13
11:22
#26895
24M
24.00 mi15:57:104:28:4211:1210:39
10:39
#26813
40K
24.85 mi16:07:054:38:3711:139:55
11:36
#26762
25.2M
25.20 mi16:11:214:42:5311:144:16
12:23
#26752
FINISH
26.22 mi16:21:554:53:2711:1310:34
10:23
#26697
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 mi26850111921119227185(Top 94%)11414(Top 91%)11414(Top 1200%)
10K6.21 mi3.10 mi27019-16911297-10511297-10527159(Top 94%)11397(Top 91%)11397(Top 1198%)
15K9.32 mi3.11 mi27074-5511335-3811335-3827185(Top 94%)11414(Top 91%)11414(Top 1200%)
20K12.43 mi3.11 mi27137-6311370-3511370-3527219(Top 94%)11431(Top 91%)11431(Top 1202%)
HALF13.11 mi0.68 mi27147-1011381-1111381-1127408(Top 94%)11596(Top 92%)11596(Top 1219%)
25K15.53 mi2.42 mi27136+1111390-911390-927086(Top 93%)11418(Top 91%)11418(Top 1201%)
30K18.64 mi3.11 mi27081+55113901139026773(Top 92%)11332(Top 90%)11332(Top 1192%)
20M20.00 mi1.36 mi27068+1311393-311393-326637(Top 92%)11322(Top 90%)11322(Top 1191%)
21M21.00 mi1.00 mi27039+2911376+1711376+1726128(Top 90%)11080(Top 88%)11080(Top 1165%)
35K21.75 mi0.75 mi26976+6311351+2511351+2525004(Top 86%)10525(Top 84%)10525(Top 1107%)
23M23.00 mi1.25 mi26895+8111311+4011311+4025209(Top 87%)10683(Top 85%)10683(Top 1123%)
24M24.00 mi1.00 mi26813+8211276+3511276+3524407(Top 84%)10302(Top 82%)10302(Top 1083%)
40K24.85 mi0.85 mi26762+5111255+2111255+2125277(Top 87%)10779(Top 86%)10779(Top 1133%)
25.2M25.20 mi0.35 mi26752+1011256-111256-125174(Top 87%)10714(Top 85%)10714(Top 1127%)
FINISH26.22 mi1.02 mi26697+5511237+1911237+1924788(Top 85%)10524(Top 84%)10524(Top 1107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27185

Females

11414

F55-59

11414

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27159

Females

11397

F55-59

11397

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27185

Females

11414

F55-59

11414

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27219

Females

11431

F55-59

11431

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27408

Females

11596

F55-59

11596

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27086

Females

11418

F55-59

11418

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26773

Females

11332

F55-59

11332

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26637

Females

11322

F55-59

11322

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26128

Females

11080

F55-59

11080

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25004

Females

10525

F55-59

10525

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25209

Females

10683

F55-59

10683

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24407

Females

10302

F55-59

10302

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25277

Females

10779

F55-59

10779

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25174

Females

10714

F55-59

10714

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24788

Females

10524

F55-59

10524

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1009
Passed By
765
Net Change
+153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26850
5K β†’ 10K122200-169#26850#27019
10K β†’ 15K96151-55#27019#27074
15K β†’ 20K82145-63#27074#27137
20K β†’ HALF2232-10#27137#27147
HALF β†’ 25K8170+11#27147#27136
25K β†’ 30K11964+55#27136#27081
30K β†’ 20M4734+13#27081#27068
20M β†’ 21M4718+29#27068#27039
21M β†’ 35K674+63#27039#26976
35K β†’ 23M898+81#26976#26895
23M β†’ 24M842+82#26895#26813
24M β†’ 40K6413+51#26813#26762
40K β†’ 25.2M2212+10#26762#26752
25.2M β†’ FINISH6712+55#26752#26697
TOTALS1009765+153
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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Activity Data

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