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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hsiu Chiung Liu

Bib: 22801 •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 (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds
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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
26:52
3.11 mi
Rank: #20919
Start → 5K
26:52 | 8:39/mi
10K
53:17
6.21 mi
Rank: #20602 (+317)
5K → 10K
26:25 | 8:31/mi
15K
1:20:00
9.32 mi
Rank: #20644 (-42)
10K → 15K
26:43 | 8:36/mi
20K
1:50:53
12.43 mi
Rank: #22131 (-1487)
15K → 20K
30:53 | 9:57/mi
HALF
1:57:39
13.11 mi
Rank: #22389 (-258)
20K → HALF
6:46 | 9:56/mi
25K
2:20:12
15.53 mi
Rank: #22362 (+27)
HALF → 25K
22:33 | 9:18/mi
30K
2:52:02
18.64 mi
Rank: #22749 (-387)
25K → 30K
31:50 | 10:15/mi
20M
3:06:03
20.00 mi
Rank: #22792 (-43)
30K → 20M
14:01 | 10:20/mi
21M
3:17:27
21.00 mi
Rank: #22848 (-56)
20M → 21M
11:24 | 11:24/mi
35K
3:27:08
21.75 mi
Rank: #23194 (-346)
21M → 35K
9:41 | 12:57/mi
23M
3:40:26
23.00 mi
Rank: #23214 (-20)
35K → 23M
13:18 | 10:38/mi
24M
3:50:22
24.00 mi
Rank: #23168 (+46)
23M → 24M
9:56 | 9:56/mi
40K
3:59:53
24.85 mi
Rank: #23216 (-48)
24M → 40K
9:31 | 11:08/mi
25.2M
4:04:03
25.20 mi
Rank: #23241 (-25)
40K → 25.2M
4:10 | 12:05/mi
FINISH
4:14:06
26.22 mi
Rank: #23229 (+12)
25.2M → FINISH
10:03 | 9:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:39
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:16:27
Pace10:25 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0726:528:3926:52
8:39
-
10K
6.21 mi11:55:3253:178:3526:25
8:31
-0:08
15K
9.32 mi12:22:151:20:008:3526:43
8:36
+0:05
20K
12.43 mi12:53:081:50:538:5630:53
9:57
+1:21
HALF
13.11 mi12:59:541:57:398:596:46
9:56
-0:01
25K
15.53 mi13:22:272:20:129:0222:33
9:18
-0:38
30K
18.64 mi13:54:172:52:029:1431:50
10:15
+0:57
20M
20.00 mi14:08:183:06:039:1914:01
10:20
+0:05
21M
21.00 mi14:19:423:17:279:2511:24
11:24
+1:04
35K
21.75 mi14:29:233:27:089:329:41
12:57
+1:33
23M
23.00 mi14:42:413:40:269:3613:18
10:38
-2:19
24M
24.00 mi14:52:373:50:229:369:56
9:56
-0:42
40K
24.85 mi15:02:083:59:539:409:31
11:08
+1:12
25.2M
25.20 mi15:06:184:04:039:424:10
12:05
+0:57
FINISH
26.22 mi15:16:214:14:069:4210:03
9:52
-2:13

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

8:31 /mi

Average Pace

9:42 /mi

Slowest Pace

12:57 /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

1:42:33

40% of race

Time at Steady Pace

1:43:29

41% of race

Time at Slower Pace

48:04

19% of race

Average Pace: 9:41 /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 mi11:29:0726:528:3926:52
8:39
#20919
10K
6.21 mi11:55:3253:178:3526:25
8:31
#20602
15K
9.32 mi12:22:151:20:008:3526:43
8:36
#20644
20K
12.43 mi12:53:081:50:538:5630:53
9:57
#22131
HALF
13.11 mi12:59:541:57:398:596:46
9:56
#22389
25K
15.53 mi13:22:272:20:129:0222:33
9:18
#22362
30K
18.64 mi13:54:172:52:029:1431:50
10:15
#22749
20M
20.00 mi14:08:183:06:039:1914:01
10:20
#22792
21M
21.00 mi14:19:423:17:279:2511:24
11:24
#22848
35K
21.75 mi14:29:233:27:089:329:41
12:57
#23194
23M
23.00 mi14:42:413:40:269:3613:18
10:38
#23214
24M
24.00 mi14:52:373:50:229:369:56
9:56
#23168
40K
24.85 mi15:02:083:59:539:409:31
11:08
#23216
25.2M
25.20 mi15:06:184:04:039:424:10
12:05
#23241
FINISH
26.22 mi15:16:214:14:069:4210:03
9:52
#23229
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 mi209198122812220690(Top 71%)7955(Top 63%)7955(Top 836%)
10K6.21 mi3.10 mi20602+3177942+1807942+18020376(Top 70%)7798(Top 62%)7798(Top 820%)
15K9.32 mi3.11 mi20644-427949-77949-720690(Top 71%)7955(Top 63%)7955(Top 836%)
20K12.43 mi3.11 mi22131-14878725-7768725-77624900(Top 86%)10144(Top 81%)10144(Top 1067%)
HALF13.11 mi0.68 mi22389-2588851-1268851-12625505(Top 88%)10486(Top 83%)10486(Top 1103%)
25K15.53 mi2.42 mi22362+278838+138838+1322404(Top 77%)8889(Top 71%)8889(Top 935%)
30K18.64 mi3.11 mi22749-3879069-2319069-23123737(Top 82%)9688(Top 77%)9688(Top 1019%)
20M20.00 mi1.36 mi22792-439110-419110-4123406(Top 81%)9592(Top 76%)9592(Top 1009%)
21M21.00 mi1.00 mi22848-569157-479157-4723973(Top 83%)9958(Top 79%)9958(Top 1047%)
35K21.75 mi0.75 mi23194-3469348-1919348-19127656(Top 95%)11900(Top 95%)11900(Top 1251%)
23M23.00 mi1.25 mi23214-209363-159363-1523683(Top 82%)9880(Top 79%)9880(Top 1039%)
24M24.00 mi1.00 mi23168+469357+69357+622624(Top 78%)9351(Top 74%)9351(Top 983%)
40K24.85 mi0.85 mi23216-489387-309387-3024498(Top 84%)10393(Top 83%)10393(Top 1093%)
25.2M25.20 mi0.35 mi23241-259408-219408-2124600(Top 85%)10433(Top 83%)10433(Top 1097%)
FINISH26.22 mi1.02 mi23229+129406+29406+223478(Top 81%)9856(Top 78%)9856(Top 1036%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20690

Females

7955

F55-59

7955

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20376

Females

7798

F55-59

7798

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20690

Females

7955

F55-59

7955

15K→20K

9.3 - 12.4 mi

Top 86%
×5
+106ft-86ft

Overall

24900

Females

10144

F55-59

10144

20K→HALF

12.4 - 13.1 mi

Top 88%
×2
+19ft-37ft

Overall

25505

Females

10486

F55-59

10486

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22404

Females

8889

F55-59

8889

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23737

Females

9688

F55-59

9688

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23406

Females

9592

F55-59

9592

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

23973

Females

9958

F55-59

9958

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27656

Females

11900

F55-59

11900

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23683

Females

9880

F55-59

9880

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22624

Females

9351

F55-59

9351

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24498

Females

10393

F55-59

10393

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24600

Females

10433

F55-59

10433

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23478

Females

9856

F55-59

9856

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1230*
Passed By
1735
Net Change
-2310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20919
5K → 10K475*158+317#20919#20602
10K → 15K184200-42#20602#20644
15K → 20K3200-1487#20644#22131
20K → HALF6200-258#22131#22389
HALF → 25K127100+27#22389#22362
25K → 30K86200-387#22362#22749
30K → 20M63106-43#22749#22792
20M → 21M57113-56#22792#22848
21M → 35K6200-346#22848#23194
35K → 23M5272-20#23194#23214
23M → 24M7125+46#23214#23168
24M → 40K3482-48#23168#23216
40K → 25.2M1742-25#23216#23241
25.2M → FINISH4937+12#23241#23229
TOTALS1230*1735-2310

* 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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