Capital Road Race Management
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BOSTON MARATHON 2026

Xiaorui Liu

ON

Bib: 12645 F

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%
Division (F55-59)
#0 / 951
Top 1%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:25/mi
23:02
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:20/mi
45:49
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:06/mi
1:07:50
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:12/mi
1:30:10
↑ 106↓ 860.1%
165 ft elev
HALF· 13.11 mi
6:56/mi
1:34:53
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:11/mi
1:52:18
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:20/mi
2:15:03
↑ 181↓ 1480.2%
138 ft elev
20M
7:35/mi
2:25:20
↑ 64↓ 500.2%
148 ft elev
21M
8:08/mi
2:33:28
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:22/mi
2:38:58
↑ 17↓ 861.7%
156 ft elev
23M
7:34/mi
2:48:26
↑ 23↓ 630.6%
116 ft elev
24M
7:25/mi
2:55:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:42/mi
3:02:26
↓ 200.3%
20 ft elev
25.2M
8:16/mi
3:05:17
↑ 13↓ 160.2%
18 ft elev
FINISH· 26.22 mi
7:40/mi
3:13:05
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via HALF
1:34:537:15 /mi⚡ faster
2nd Half
1:38:127:30 /mi+3.5%
Positive split — 3.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:027:253.11 mi23:02
7:25
-
10K
45:497:233.10 mi22:47
7:20
-0:05
15K
1:07:507:173.11 mi22:01
7:06
-0:14
20K
1:30:107:163.11 mi22:20
7:12
+0:06
HALF(13.11 mi)
1:34:537:150.68 mi4:43
6:56
-0:16
25K
1:52:187:142.42 mi17:25
7:11
+0:15
30K
2:15:037:153.11 mi22:45
7:20
+0:09
20M
2:25:207:171.36 mi10:17
7:35
+0:15
21M
2:33:287:191.00 mi8:08
8:08
+0:33
35K
2:38:587:190.75 mi5:30
7:22
-0:46
23M
2:48:267:201.25 mi9:28
7:34
+0:12
24M
2:55:517:201.00 mi7:25
7:25
-0:09
40K
3:02:267:210.85 mi6:35
7:42
+0:17
25.2M
3:05:177:220.35 mi2:51
8:16
+0:34
FINISH(26.22 mi)
3:13:057:231.02 mi7:48
7:40
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:56 /mi

Average Pace

7:22 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:47:43

87% of race

Time at Steady Pace

22:31

12% of race

Time at Slower Pace

2:51

1% of race

Average Pace: 7:22 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi1206229492949918915691569
10K3.10 mi11743+3192786+1632786+1631144626722672
15K3.11 mi10844+8992352+4342352+434918915691569
20K3.11 mi10396+4482146+2062146+206926616881688
HALF(13.11 mi)0.68 mi10258+1382088+582088+58815611931193
25K2.42 mi9978+2801968+1201968+120875315521552
30K3.11 mi9612+3661846+1221846+122829115081508
20M1.36 mi9592+201856-101856-10962222022202
21M1.00 mi9614-221903-471903-471078528752875
35K0.75 mi9577+371899+41899+4975823672367
23M1.25 mi9476+1011878+211878+21935222512251
24M1.00 mi9432+441882-41882-4949124072407
40K0.85 mi9459-271922-401922-401032729012901
25.2M0.35 mi9455+41928-61928-61008228462846
FINISH(26.22 mi)1.02 mi9562-1072015-872015-871263141844184

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

9189

Females

1569

F55-59

1569

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

11446

Females

2672

F55-59

2672

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

9189

Females

1569

F55-59

1569

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

9266

Females

1688

F55-59

1688

20K→HALF

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

8156

Females

1193

F55-59

1193

HALF→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8753

Females

1552

F55-59

1552

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

8291

Females

1508

F55-59

1508

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

9622

Females

2202

F55-59

2202

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10785

Females

2875

F55-59

2875

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9758

Females

2367

F55-59

2367

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9352

Females

2251

F55-59

2251

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9491

Females

2407

F55-59

2407

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10327

Females

2901

F55-59

2901

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10082

Females

2846

F55-59

2846

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12631

Females

4184

F55-59

4184

Passing Analysis

Category:
Passed
3257*
Passed By
757
Net Change
+2500
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12062
5K → 10K450131+319#12062#11743
10K → 15K9045+899#11743#10844
15K → 20K46214+448#10844#10396
20K → HALF1391+138#10396#10258
HALF → 25K293*13+280#10258#9978
25K → 30K39226+366#9978#9612
30K → 20M9070+20#9612#9592
20M → 21M7092-22#9592#9614
21M → 35K7033+37#9614#9577
35K → 23M14847+101#9577#9476
23M → 24M8743+44#9476#9432
24M → 40K6491-27#9432#9459
40K → 25.2M4440+4#9459#9455
25.2M → FINISH44151-107#9455#9562
TOTALS3257*757+2500

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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