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BOSTON MARATHON 2026

Zhihua Liu

Bib: 24773•F

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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

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
27:19
3.11 mi
Rank: #21675
Start → 5K
27:19 | 8:48/mi
10K
57:07
6.21 mi
Rank: #23526 (-1851)
5K → 10K
29:48 | 9:36/mi
15K
1:27:16
9.32 mi
Rank: #24116 (-590)
10K → 15K
30:09 | 9:43/mi
20K
1:59:00
12.43 mi
Rank: #24541 (-425)
15K → 20K
31:44 | 10:13/mi
HALF
2:05:54
13.11 mi
Rank: #24614 (-73)
20K → HALF
6:54 | 10:08/mi
25K
2:32:17
15.53 mi
Rank: #24919 (-305)
HALF → 25K
26:23 | 10:53/mi
30K
3:10:18
18.64 mi
Rank: #25487 (-568)
25K → 30K
38:01 | 12:15/mi
20M
3:25:22
20.00 mi
Rank: #25428 (+59)
30K → 20M
15:04 | 11:06/mi
21M
3:37:11
21.00 mi
Rank: #25397 (+31)
20M → 21M
11:49 | 11:49/mi
35K
3:45:20
21.75 mi
Rank: #25396 (+1)
21M → 35K
8:09 | 10:54/mi
23M
4:02:03
23.00 mi
Rank: #25632 (-236)
35K → 23M
16:43 | 13:22/mi
24M
4:12:17
24.00 mi
Rank: #25532 (+100)
23M → 24M
10:14 | 10:14/mi
40K
4:21:42
24.85 mi
Rank: #25483 (+49)
24M → 40K
9:25 | 11:01/mi
25.2M
4:25:55
25.20 mi
Rank: #25469 (+14)
40K → 25.2M
4:13 | 12:14/mi
FINISH
4:36:29
26.22 mi
Rank: #25457 (+12)
25.2M → 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
Time2:05:54
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:30:35
Pace11:30 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:1927:198:4827:19
8:48
-
10K
6.21 mi12:02:0757:079:1229:48
9:36
+0:48
15K
9.32 mi12:32:161:27:169:2230:09
9:43
+0:07
20K
12.43 mi13:04:001:59:009:3531:44
10:13
+0:30
HALF
13.11 mi13:10:542:05:549:376:54
10:08
-0:05
25K
15.53 mi13:37:172:32:179:4926:23
10:53
+0:45
30K
18.64 mi14:15:183:10:1810:1338:01
12:15
+1:22
20M
20.00 mi14:30:223:25:2210:1715:04
11:06
-1:09
21M
21.00 mi14:42:113:37:1110:2111:49
11:49
+0:43
35K
21.75 mi14:50:203:45:2010:228:09
10:54
-0:55
23M
23.00 mi15:07:034:02:0310:3216:43
13:22
+2:28
24M
24.00 mi15:17:174:12:1710:3110:14
10:14
-3:08
40K
24.85 mi15:26:424:21:4210:329:25
11:01
+0:47
25.2M
25.20 mi15:30:554:25:5510:344:13
12:14
+1:13
FINISH
26.22 mi15:41:294:36:2910:3410:34
10:23
-1:51

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

8:48 /mi

Average Pace

10:33 /mi

Slowest Pace

13:22 /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

2:16:08

49% of race

Time at Steady Pace

1:09:35

25% of race

Time at Slower Pace

1:10:46

26% of race

Average Pace: 10:33 /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 mi11:32:1927:198:4827:19
8:48
#21675
10K
6.21 mi12:02:0757:079:1229:48
9:36
#23526
15K
9.32 mi12:32:161:27:169:2230:09
9:43
#24116
20K
12.43 mi13:04:001:59:009:3531:44
10:13
#24541
HALF
13.11 mi13:10:542:05:549:376:54
10:08
#24614
25K
15.53 mi13:37:172:32:179:4926:23
10:53
#24919
30K
18.64 mi14:15:183:10:1810:1338:01
12:15
#25487
20M
20.00 mi14:30:223:25:2210:1715:04
11:06
#25428
21M
21.00 mi14:42:113:37:1110:2111:49
11:49
#25397
35K
21.75 mi14:50:203:45:2010:228:09
10:54
#25396
23M
23.00 mi15:07:034:02:0310:3216:43
13:22
#25632
24M
24.00 mi15:17:174:12:1710:3110:14
10:14
#25532
40K
24.85 mi15:26:424:21:4210:329:25
11:01
#25483
25.2M
25.20 mi15:30:554:25:5510:344:13
12:14
#25469
FINISH
26.22 mi15:41:294:36:2910:3410:34
10:23
#25457
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 mi216758523852324982(Top 86%)10174(Top 81%)10174(Top 1070%)
10K6.21 mi3.10 mi23526-18519428-9059428-90524826(Top 86%)10092(Top 80%)10092(Top 1061%)
15K9.32 mi3.11 mi24116-5909707-2799707-27924982(Top 86%)10174(Top 81%)10174(Top 1070%)
20K12.43 mi3.11 mi24541-4259936-2299936-22925520(Top 88%)10487(Top 83%)10487(Top 1103%)
HALF13.11 mi0.68 mi24614-739977-419977-4125930(Top 89%)10723(Top 85%)10723(Top 1128%)
25K15.53 mi2.42 mi24919-30510142-16510142-16526146(Top 90%)10882(Top 87%)10882(Top 1144%)
30K18.64 mi3.11 mi25487-56810480-33810480-33827061(Top 93%)11486(Top 91%)11486(Top 1208%)
20M20.00 mi1.36 mi25428+5910467+1310467+1325100(Top 86%)10492(Top 83%)10492(Top 1103%)
21M21.00 mi1.00 mi25397+3110464+310464+324774(Top 85%)10391(Top 83%)10391(Top 1093%)
35K21.75 mi0.75 mi25396+110481-1710481-1725095(Top 86%)10568(Top 84%)10568(Top 1111%)
23M23.00 mi1.25 mi25632-23610624-14310624-14327671(Top 95%)11903(Top 95%)11903(Top 1252%)
24M24.00 mi1.00 mi25532+10010586+3810586+3823458(Top 81%)9789(Top 78%)9789(Top 1029%)
40K24.85 mi0.85 mi25483+4910577+910577+924302(Top 84%)10288(Top 82%)10288(Top 1082%)
25.2M25.20 mi0.35 mi25469+1410575+210575+224890(Top 86%)10581(Top 84%)10581(Top 1113%)
FINISH26.22 mi1.02 mi25457+1210578-310578-324779(Top 85%)10515(Top 84%)10515(Top 1106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21
+97ft-345ft

Overall

24982

Females

10174

F55-59

10174

5K→10K

3.1 - 6.2 mi

Top 86%
×5
+79ft-138ft

Overall

24826

Females

10092

F55-59

10092

10K→15K

6.2 - 9.3 mi

Top 86%
×3
+67ft-78ft

Overall

24982

Females

10174

F55-59

10174

15K→20K

9.3 - 12.4 mi

Top 88%
×5
+106ft-86ft

Overall

25520

Females

10487

F55-59

10487

20K→HALF

12.4 - 13.1 mi

Top 89%
×2
+19ft-37ft

Overall

25930

Females

10723

F55-59

10723

HALF→25K

13.1 - 15.5 mi

Top 90%
×4
+66ft-88ft

Overall

26146

Females

10882

F55-59

10882

25K→30K

15.5 - 18.6 mi

Top 93%
×9
+181ft-148ft

Overall

27061

Females

11486

F55-59

11486

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

25100

Females

10492

F55-59

10492

20M→21M

20.0 - 21.0 mi

Top 85%
×8
+106ft-24ft

Overall

24774

Females

10391

F55-59

10391

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25095

Females

10568

F55-59

10568

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27671

Females

11903

F55-59

11903

23M→24M

23.0 - 24.0 mi

Top 81%
×6
+12ft-82ft

Overall

23458

Females

9789

F55-59

9789

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24302

Females

10288

F55-59

10288

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1
+13ft-16ft

Overall

24890

Females

10581

F55-59

10581

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24779

Females

10515

F55-59

10515

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
572
Passed By
4354
Net Change
-3782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21675
5K → 10K81859-1851#21675#23526
10K → 15K30620-590#23526#24116
15K → 20K34459-425#24116#24541
20K → HALF679-73#24541#24614
HALF → 25K29334-305#24614#24919
25K → 30K21589-568#24919#25487
30K → 20M8829+59#25487#25428
20M → 21M7342+31#25428#25397
21M → 35K3332+1#25397#25396
35K → 23M10246-236#25396#25632
23M → 24M1066+100#25632#25532
24M → 40K6112+49#25532#25483
40K → 25.2M3016+14#25483#25469
25.2M → FINISH4331+12#25469#25457
TOTALS5724354-3782
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing