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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tia Pu

Bib: 21435 •F •Age: N/A

TX

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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
Top 44%
Age Group (F50-54)
#0 / 1233
Top 41%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tia

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 · 8:07/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
25:22
3.11 mi
Rank: #18015
Start → 5K
25:22 | 8:10/mi
10K
50:36
6.21 mi
Rank: #18053 (-38)
5K → 10K
25:14 | 8:08/mi
15K
1:15:52
9.32 mi
Rank: #18003 (+50)
10K → 15K
25:16 | 8:08/mi
20K
1:41:51
12.43 mi
Rank: #18146 (-143)
15K → 20K
25:59 | 8:22/mi
HALF
1:47:25
13.11 mi
Rank: #18147 (-1)
20K → HALF
5:34 | 8:10/mi
25K
2:07:50
15.53 mi
Rank: #18126 (+21)
HALF → 25K
20:25 | 8:26/mi
30K
2:35:16
18.64 mi
Rank: #18213 (-87)
25K → 30K
27:26 | 8:50/mi
20M
2:47:41
20.00 mi
Rank: #18306 (-93)
30K → 20M
12:25 | 9:09/mi
21M
2:57:27
21.00 mi
Rank: #18369 (-63)
20M → 21M
9:46 | 9:46/mi
35K
3:03:40
21.75 mi
Rank: #18304 (+65)
21M → 35K
6:13 | 8:19/mi
23M
3:14:47
23.00 mi
Rank: #18257 (+47)
35K → 23M
11:07 | 8:53/mi
24M
3:23:17
24.00 mi
Rank: #18206 (+51)
23M → 24M
8:30 | 8:30/mi
40K
3:30:52
24.85 mi
Rank: #18178 (+28)
24M → 40K
7:35 | 8:53/mi
25.2M
3:34:27
25.20 mi
Rank: #18227 (-49)
40K → 25.2M
3:35 | 10:24/mi
FINISH
3:43:10
26.22 mi
Rank: #18226 (+1)
25.2M → FINISH
8:43 | 8:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:25
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:55:45
Pace8:50 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3325:228:1025:22
8:10
-
10K
6.21 mi11:51:4750:368:0925:14
8:08
-0:02
15K
9.32 mi12:17:031:15:528:0925:16
8:08
0:00
20K
12.43 mi12:43:021:41:518:1225:59
8:22
+0:14
HALF
13.11 mi12:48:361:47:258:125:34
8:10
-0:12
25K
15.53 mi13:09:012:07:508:1420:25
8:26
+0:16
30K
18.64 mi13:36:272:35:168:2027:26
8:50
+0:24
20M
20.00 mi13:48:522:47:418:2412:25
9:09
+0:19
21M
21.00 mi13:58:382:57:278:289:46
9:46
+0:37
35K
21.75 mi14:04:513:03:408:276:13
8:19
-1:27
23M
23.00 mi14:15:583:14:478:2911:07
8:53
+0:34
24M
24.00 mi14:24:283:23:178:298:30
8:30
-0:23
40K
24.85 mi14:32:033:30:528:307:35
8:53
+0:23
25.2M
25.20 mi14:35:383:34:278:313:35
10:24
+1:31
FINISH
26.22 mi14:44:213:43:108:328:43
8:34
-1:50

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

8:08 /mi

Average Pace

8:31 /mi

Slowest Pace

10:24 /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

1:21:26

36% of race

Time at Steady Pace

1:09:50

31% of race

Time at Slower Pace

1:11:54

32% of race

Average Pace: 8:31 /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 mi11:26:3325:228:1025:22
8:10
#18015
10K
6.21 mi11:51:4750:368:0925:14
8:08
#18053
15K
9.32 mi12:17:031:15:528:0925:16
8:08
#18003
20K
12.43 mi12:43:021:41:518:1225:59
8:22
#18146
HALF
13.11 mi12:48:361:47:258:125:34
8:10
#18147
25K
15.53 mi13:09:012:07:508:1420:25
8:26
#18126
30K
18.64 mi13:36:272:35:168:2027:26
8:50
#18213
20M
20.00 mi13:48:522:47:418:2412:25
9:09
#18306
21M
21.00 mi13:58:382:57:278:289:46
9:46
#18369
35K
21.75 mi14:04:513:03:408:276:13
8:19
#18304
23M
23.00 mi14:15:583:14:478:2911:07
8:53
#18257
24M
24.00 mi14:24:283:23:178:298:30
8:30
#18206
40K
24.85 mi14:32:033:30:528:307:35
8:53
#18178
25.2M
25.20 mi14:35:383:34:278:313:35
10:24
#18227
FINISH
26.22 mi14:44:213:43:108:328:43
8:34
#18226
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 mi180156522652217914(Top 62%)6436(Top 51%)6436(Top 522%)
10K6.21 mi3.10 mi18053-386529-76529-718128(Top 62%)6552(Top 52%)6552(Top 531%)
15K9.32 mi3.11 mi18003+506494+356494+3517914(Top 62%)6436(Top 51%)6436(Top 522%)
20K12.43 mi3.11 mi18146-1436568-746568-7418496(Top 64%)6795(Top 54%)6795(Top 551%)
HALF13.11 mi0.68 mi18147-16573-56573-518251(Top 63%)6624(Top 53%)6624(Top 537%)
25K15.53 mi2.42 mi18126+216570+36570+318111(Top 62%)6626(Top 53%)6626(Top 537%)
30K18.64 mi3.11 mi18213-876660-906660-9018729(Top 65%)7065(Top 56%)7065(Top 573%)
20M20.00 mi1.36 mi18306-936733-736733-7319606(Top 68%)7590(Top 60%)7590(Top 616%)
21M21.00 mi1.00 mi18369-636785-526785-5219634(Top 68%)7653(Top 61%)7653(Top 621%)
35K21.75 mi0.75 mi18304+656762+236762+2316540(Top 57%)6064(Top 48%)6064(Top 492%)
23M23.00 mi1.25 mi18257+476757+56757+517925(Top 62%)6922(Top 55%)6922(Top 561%)
24M24.00 mi1.00 mi18206+516749+86749+816934(Top 58%)6434(Top 51%)6434(Top 522%)
40K24.85 mi0.85 mi18178+286743+66743+617760(Top 61%)6913(Top 55%)6913(Top 561%)
25.2M25.20 mi0.35 mi18227-496778-356778-3520751(Top 72%)8429(Top 67%)8429(Top 684%)
FINISH26.22 mi1.02 mi18226+16793-156793-1518447(Top 64%)7276(Top 58%)7276(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17914

Females

6436

F50-54

6436

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18128

Females

6552

F50-54

6552

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17914

Females

6436

F50-54

6436

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18496

Females

6795

F50-54

6795

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18251

Females

6624

F50-54

6624

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

18111

Females

6626

F50-54

6626

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18729

Females

7065

F50-54

7065

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19606

Females

7590

F50-54

7590

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19634

Females

7653

F50-54

7653

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16540

Females

6064

F50-54

6064

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17925

Females

6922

F50-54

6922

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16934

Females

6434

F50-54

6434

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17760

Females

6913

F50-54

6913

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20751

Females

8429

F50-54

8429

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18447

Females

7276

F50-54

7276

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1428*
Passed By
1491
Net Change
-211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18015
5K → 10K200200-38#18015#18053
10K → 15K203*153+50#18053#18003
15K → 20K117200-143#18003#18146
20K → HALF2930-1#18146#18147
HALF → 25K133112+21#18147#18126
25K → 30K163200-87#18126#18213
30K → 20M72165-93#18213#18306
20M → 21M65128-63#18306#18369
21M → 35K8116+65#18369#18304
35K → 23M11669+47#18304#18257
23M → 24M8736+51#18257#18206
24M → 40K7749+28#18206#18178
40K → 25.2M1261-49#18178#18227
25.2M → FINISH7372+1#18227#18226
TOTALS1428*1491-211

* 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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Activity Data

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