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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adriana Fernandez Cha

Bib: 23496 •F •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 (F50-54)
#0 / 1233
Race Day Weather
51°/41°F
overcast clouds
Personalized for Adriana

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 · 8:16/mi at mile 3.1

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
25:41
3.11 mi
Rank: #18673
Start → 5K
25:41 | 8:16/mi
10K
51:40
6.21 mi
Rank: #19121 (-448)
5K → 10K
25:59 | 8:22/mi
15K
1:18:37
9.32 mi
Rank: #19764 (-643)
10K → 15K
26:57 | 8:41/mi
20K
1:45:34
12.43 mi
Rank: #19894 (-130)
15K → 20K
26:57 | 8:41/mi
HALF
1:51:23
13.11 mi
Rank: #19918 (-24)
20K → HALF
5:49 | 8:32/mi
25K
2:12:26
15.53 mi
Rank: #19874 (+44)
HALF → 25K
21:03 | 8:41/mi
30K
2:40:17
18.64 mi
Rank: #19769 (+105)
25K → 30K
27:51 | 8:58/mi
20M
2:52:26
20.00 mi
Rank: #19698 (+71)
30K → 20M
12:09 | 8:57/mi
21M
3:02:06
21.00 mi
Rank: #19659 (+39)
20M → 21M
9:40 | 9:40/mi
35K
3:08:36
21.75 mi
Rank: #19620 (+39)
21M → 35K
6:30 | 8:42/mi
23M
3:20:05
23.00 mi
Rank: #19613 (+7)
35K → 23M
11:29 | 9:11/mi
24M
3:29:04
24.00 mi
Rank: #19598 (+15)
23M → 24M
8:59 | 8:59/mi
40K
3:36:41
24.85 mi
Rank: #19528 (+70)
24M → 40K
7:37 | 8:55/mi
25.2M
3:40:06
25.20 mi
Rank: #19518 (+10)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:48:40
26.22 mi
Rank: #19460 (+58)
25.2M → FINISH
8:34 | 8:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:23
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time1:57:17
Pace8:57 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4125:418:1625:41
8:16
-
10K
6.21 mi11:54:4051:408:1925:59
8:22
+0:06
15K
9.32 mi12:21:371:18:378:2726:57
8:41
+0:19
20K
12.43 mi12:48:341:45:348:3026:57
8:41
0:00
HALF
13.11 mi12:54:231:51:238:305:49
8:32
-0:09
25K
15.53 mi13:15:262:12:268:3221:03
8:41
+0:09
30K
18.64 mi13:43:172:40:178:3627:51
8:58
+0:17
20M
20.00 mi13:55:262:52:268:3812:09
8:57
-0:01
21M
21.00 mi14:05:063:02:068:419:40
9:40
+0:43
35K
21.75 mi14:11:363:08:368:416:30
8:42
-0:58
23M
23.00 mi14:23:053:20:058:4211:29
9:11
+0:29
24M
24.00 mi14:32:043:29:048:438:59
8:59
-0:12
40K
24.85 mi14:39:413:36:418:447:37
8:55
-0:04
25.2M
25.20 mi14:43:063:40:068:453:25
9:55
+1:00
FINISH
26.22 mi14:51:403:48:408:448:34
8:25
-1:30

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

8:16 /mi

Average Pace

8:44 /mi

Slowest Pace

9:55 /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

3:24:06

89% of race

Time at Steady Pace

21:09

9% of race

Time at Slower Pace

3:25

1% of race

Average Pace: 8:43 /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 mi11:28:4125:418:1625:41
8:16
#18673
10K
6.21 mi11:54:4051:408:1925:59
8:22
#19121
15K
9.32 mi12:21:371:18:378:2726:57
8:41
#19764
20K
12.43 mi12:48:341:45:348:3026:57
8:41
#19894
HALF
13.11 mi12:54:231:51:238:305:49
8:32
#19918
25K
15.53 mi13:15:262:12:268:3221:03
8:41
#19874
30K
18.64 mi13:43:172:40:178:3627:51
8:58
#19769
20M
20.00 mi13:55:262:52:268:3812:09
8:57
#19698
21M
21.00 mi14:05:063:02:068:419:40
9:40
#19659
35K
21.75 mi14:11:363:08:368:416:30
8:42
#19620
23M
23.00 mi14:23:053:20:058:4211:29
9:11
#19613
24M
24.00 mi14:32:043:29:048:438:59
8:59
#19598
40K
24.85 mi14:39:413:36:418:447:37
8:55
#19528
25.2M
25.20 mi14:43:063:40:068:453:25
9:55
#19518
FINISH
26.22 mi14:51:403:48:408:448:34
8:25
#19460
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 mi186736891689121075(Top 73%)8168(Top 65%)8168(Top 662%)
10K6.21 mi3.10 mi19121-4487139-2487139-24819579(Top 67%)7360(Top 59%)7360(Top 597%)
15K9.32 mi3.11 mi19764-6437482-3437482-34321075(Top 73%)8168(Top 65%)8168(Top 662%)
20K12.43 mi3.11 mi19894-1307571-897571-8920307(Top 70%)7790(Top 62%)7790(Top 632%)
HALF13.11 mi0.68 mi19918-247583-127583-1220474(Top 71%)7836(Top 62%)7836(Top 636%)
25K15.53 mi2.42 mi19874+447561+227561+2219607(Top 68%)7447(Top 59%)7447(Top 604%)
30K18.64 mi3.11 mi19769+1057529+327529+3219418(Top 67%)7440(Top 59%)7440(Top 603%)
20M20.00 mi1.36 mi19698+717513+167513+1618699(Top 64%)7135(Top 57%)7135(Top 579%)
21M21.00 mi1.00 mi19659+397509+47509+419269(Top 66%)7467(Top 59%)7467(Top 606%)
35K21.75 mi0.75 mi19620+397496+137496+1318601(Top 64%)7216(Top 57%)7216(Top 585%)
23M23.00 mi1.25 mi19613+77519-237519-2319343(Top 67%)7649(Top 61%)7649(Top 620%)
24M24.00 mi1.00 mi19598+157519751919409(Top 67%)7731(Top 61%)7731(Top 627%)
40K24.85 mi0.85 mi19528+707492+277492+2717980(Top 62%)7028(Top 56%)7028(Top 570%)
25.2M25.20 mi0.35 mi19518+107489+37489+319090(Top 66%)7613(Top 61%)7613(Top 617%)
FINISH26.22 mi1.02 mi19460+587476+137476+1317680(Top 61%)6881(Top 55%)6881(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21075

Females

8168

F50-54

8168

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19579

Females

7360

F50-54

7360

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21075

Females

8168

F50-54

8168

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20307

Females

7790

F50-54

7790

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20474

Females

7836

F50-54

7836

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19607

Females

7447

F50-54

7447

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19418

Females

7440

F50-54

7440

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18699

Females

7135

F50-54

7135

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19269

Females

7467

F50-54

7467

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18601

Females

7216

F50-54

7216

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19343

Females

7649

F50-54

7649

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19409

Females

7731

F50-54

7731

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

17980

Females

7028

F50-54

7028

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19090

Females

7613

F50-54

7613

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17680

Females

6881

F50-54

6881

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1310*
Passed By
1212
Net Change
-787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18673
5K → 10K110200-448#18673#19121
10K → 15K40200-643#19121#19764
15K → 20K114200-130#19764#19894
20K → HALF1943-24#19894#19918
HALF → 25K13793+44#19918#19874
25K → 30K224*119+105#19874#19769
30K → 20M12049+71#19769#19698
20M → 21M10364+39#19698#19659
21M → 35K6425+39#19659#19620
35K → 23M8477+7#19620#19613
23M → 24M7863+15#19613#19598
24M → 40K9727+70#19598#19528
40K → 25.2M2818+10#19528#19518
25.2M → FINISH9234+58#19518#19460
TOTALS1310*1212-787

* 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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