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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yong-Son Basta

Bib: 14285 •F •Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Female)
#0 / 12578
Top 16%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F60-64)
#0 / 782
Top 0.8%
Race Day Weather
51°/41°F
overcast clouds

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
21:43
3.11 mi
Rank: #8491
Start → 5K
21:43 | 7:00/mi
10K
43:55
6.21 mi
Rank: #9114 (-623)
5K → 10K
22:12 | 7:09/mi
15K
1:06:12
9.32 mi
Rank: #9308 (-194)
10K → 15K
22:17 | 7:11/mi
20K
1:28:51
12.43 mi
Rank: #9457 (-149)
15K → 20K
22:39 | 7:18/mi
HALF
1:33:47
13.11 mi
Rank: #9493 (-36)
20K → HALF
4:56 | 7:15/mi
25K
1:51:48
15.53 mi
Rank: #9686 (-193)
HALF → 25K
18:01 | 7:26/mi
30K
2:15:31
18.64 mi
Rank: #9811 (-125)
25K → 30K
23:43 | 7:39/mi
20M
2:26:00
20.00 mi
Rank: #9848 (-37)
30K → 20M
10:29 | 7:44/mi
21M
2:34:04
21.00 mi
Rank: #9840 (+8)
20M → 21M
8:04 | 8:04/mi
35K
2:39:30
21.75 mi
Rank: #9774 (+66)
21M → 35K
5:26 | 7:16/mi
23M
2:49:05
23.00 mi
Rank: #9724 (+50)
35K → 23M
9:35 | 7:40/mi
24M
2:56:27
24.00 mi
Rank: #9679 (+45)
23M → 24M
7:22 | 7:22/mi
40K
3:03:00
24.85 mi
Rank: #9669 (+10)
24M → 40K
6:33 | 7:40/mi
25.2M
3:05:50
25.20 mi
Rank: #9655 (+14)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:13:18
26.22 mi
Rank: #9636 (+19)
25.2M → FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:47
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:39:31
Pace7:36 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2521:437:0021:43
7:00
-
10K
6.21 mi11:13:3743:557:0522:12
7:09
+0:09
15K
9.32 mi11:35:541:06:127:0722:17
7:11
+0:02
20K
12.43 mi11:58:331:28:517:0922:39
7:18
+0:07
HALF
13.11 mi12:03:291:33:477:104:56
7:15
-0:03
25K
15.53 mi12:21:301:51:487:1218:01
7:26
+0:11
30K
18.64 mi12:45:132:15:317:1723:43
7:39
+0:13
20M
20.00 mi12:55:422:26:007:1910:29
7:44
+0:05
21M
21.00 mi13:03:462:34:047:218:04
8:04
+0:20
35K
21.75 mi13:09:122:39:307:215:26
7:16
-0:48
23M
23.00 mi13:18:472:49:057:229:35
7:40
+0:24
24M
24.00 mi13:26:092:56:277:227:22
7:22
-0:18
40K
24.85 mi13:32:423:03:007:226:33
7:40
+0:18
25.2M
25.20 mi13:35:323:05:507:232:50
8:13
+0:33
FINISH
26.22 mi13:43:003:13:187:237:28
7:20
-0:53

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

7:00 /mi

Average Pace

7:23 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

2:51:55

89% of race

Time at Moderate Pace

21:23

11% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 7:22 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi10:51:2521:437:0021:43
7:00
#8491
10K
6.21 mi11:13:3743:557:0522:12
7:09
#9114
15K
9.32 mi11:35:541:06:127:0722:17
7:11
#9308
20K
12.43 mi11:58:331:28:517:0922:39
7:18
#9457
HALF
13.11 mi12:03:291:33:477:104:56
7:15
#9493
25K
15.53 mi12:21:301:51:487:1218:01
7:26
#9686
30K
18.64 mi12:45:132:15:317:1723:43
7:39
#9811
20M
20.00 mi12:55:422:26:007:1910:29
7:44
#9848
21M
21.00 mi13:03:462:34:047:218:04
8:04
#9840
35K
21.75 mi13:09:122:39:307:215:26
7:16
#9774
23M
23.00 mi13:18:472:49:057:229:35
7:40
#9724
24M
24.00 mi13:26:092:56:277:227:22
7:22
#9679
40K
24.85 mi13:32:423:03:007:226:33
7:40
#9669
25.2M
25.20 mi13:35:323:05:507:232:50
8:13
#9655
FINISH
26.22 mi13:43:003:13:187:237:28
7:20
#9636
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi8491123912399903(Top 34%)1898(Top 15%)1898(Top 243%)
10K6.21 mi3.10 mi9114-6231482-2431482-2439773(Top 34%)1796(Top 14%)1796(Top 230%)
15K9.32 mi3.11 mi9308-1941583-1011583-1019903(Top 34%)1898(Top 15%)1898(Top 243%)
20K12.43 mi3.11 mi9457-1491675-921675-9210097(Top 35%)2095(Top 17%)2095(Top 268%)
HALF13.11 mi0.68 mi9493-361692-171692-1710691(Top 37%)2315(Top 18%)2315(Top 296%)
25K15.53 mi2.42 mi9686-1931820-1281820-12810828(Top 37%)2545(Top 20%)2545(Top 325%)
30K18.64 mi3.11 mi9811-1251939-1191939-11910712(Top 37%)2611(Top 21%)2611(Top 334%)
20M20.00 mi1.36 mi9848-371997-581997-5810734(Top 37%)2740(Top 22%)2740(Top 350%)
21M21.00 mi1.00 mi9840+82002-52002-510358(Top 36%)2655(Top 21%)2655(Top 340%)
35K21.75 mi0.75 mi9774+661985+171985+179064(Top 31%)2049(Top 16%)2049(Top 262%)
23M23.00 mi1.25 mi9724+501999-141999-1410004(Top 34%)2591(Top 21%)2591(Top 331%)
24M24.00 mi1.00 mi9679+451995+41995+49117(Top 31%)2227(Top 18%)2227(Top 285%)
40K24.85 mi0.85 mi9669+102017-222017-2210043(Top 35%)2763(Top 22%)2763(Top 353%)
25.2M25.20 mi0.35 mi9655+142029-122029-129760(Top 34%)2706(Top 22%)2706(Top 346%)
FINISH26.22 mi1.02 mi9636+192056-272056-2710093(Top 35%)2881(Top 23%)2881(Top 368%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9903

Females

1898

F60-64

1898

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9773

Females

1796

F60-64

1796

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9903

Females

1898

F60-64

1898

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10097

Females

2095

F60-64

2095

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10691

Females

2315

F60-64

2315

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10828

Females

2545

F60-64

2545

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10712

Females

2611

F60-64

2611

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10734

Females

2740

F60-64

2740

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10358

Females

2655

F60-64

2655

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

9064

Females

2049

F60-64

2049

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

10004

Females

2591

F60-64

2591

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

9117

Females

2227

F60-64

2227

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10043

Females

2763

F60-64

2763

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9760

Females

2706

F60-64

2706

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10093

Females

2881

F60-64

2881

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1110
Passed By
1537
Net Change
-1145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8491
5K → 10K64200-623#8491#9114
10K → 15K77200-194#9114#9308
15K → 20K91200-149#9308#9457
20K → HALF945-36#9457#9493
HALF → 25K71200-193#9493#9686
25K → 30K129200-125#9686#9811
30K → 20M88124-37#9811#9848
20M → 21M7668+8#9848#9840
21M → 35K8721+66#9840#9774
35K → 23M12777+50#9774#9724
23M → 24M9146+45#9724#9679
24M → 40K7363+10#9679#9669
40K → 25.2M3824+14#9669#9655
25.2M → FINISH8969+19#9655#9636
TOTALS11101537-1145
📊

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

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