Qingwen Wendy Yuan-Huffman

Bib: 19852 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 37%
Masters (Masters Women)
#0 / 11371
Top 35%
Division (F55-59)
#0 / 1484
Top 27%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:27/mi
29:20
49125
10K· 6.21 mi
9:22/mi
58:24
5081
15K· 9.32 mi
9:49/mi
1:28:51
4451
20K· 12.43 mi
9:37/mi
1:58:42
6740
Half· 13.10 mi
10:08/mi
2:05:30
27
25K· 15.53 mi
10:29/mi
2:31:00
5063
30K· 18.64 mi
10:18/mi
3:02:58
6946
35K· 21.75 mi
11:56/mi
3:40:01
8788
40K· 24.85 mi
10:35/mi
4:12:53
5875
Finish· 26.22 mi
11:19/mi
4:28:19
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:05:309:35 /mi⚡ faster
2nd Half
2:22:4910:54 /mi+13.8%
Positive split — 13.8% slower in the second half
AI Race Performance Report

Qingwen's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:209:273.11 mi29:20
9:27
-
10K
58:249:243.10 mi29:04
9:22
-0:05
15K
1:28:519:323.11 mi30:27
9:49
+0:27
20K
1:58:429:343.11 mi29:51
9:37
-0:12
Half(13.10 mi)
2:05:309:350.67 mi6:48
10:08
+0:31
25K
2:31:009:442.43 mi25:30
10:29
+0:21
30K
3:02:589:493.11 mi31:58
10:18
-0:11
35K
3:40:0110:073.11 mi37:03
11:56
+1:38
40K
4:12:5310:113.10 mi32:52
10:35
-1:21
Finish(26.22 mi)
4:28:1910:151.37 mi15:26
11:19
+0:44
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Qingwen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

10:14 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:42

44% of race

Time at Steady Pace

1:37:08

36% of race

Time at Slower Pace

52:29

20% of race

Average Pace: 10:14 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi32685988798873096192219221
10K3.10 mi31182+15039292+5959292+5952971587068706
15K3.11 mi31067+1159251+419251+413096192219221
20K3.11 mi30638+4299118+1339118+1333004789628962
Half(13.10 mi)0.67 mi30642-49131-139131-133174498729872
25K2.43 mi30947-3059368-2379368-237330911075710757
30K3.11 mi29960+9879110+2589110+2582763386738673
35K3.11 mi30503-5439610-5009610-500343401260012600
40K3.10 mi29548+9559413+1979413+1972488286628662
Finish(26.22 mi)1.37 mi29746-1989571-1589571-158343651303413034

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

30961

Females

9221

F55-59

9221

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29715

Females

8706

F55-59

8706

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

30961

Females

9221

F55-59

9221

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

30047

Females

8962

F55-59

8962

20K→Half

12.4 - 13.1 mi

Top 53%
45 ft26 ft
8ft27ft
20 ft

Overall

31744

Females

9872

F55-59

9872

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

33091

Females

10757

F55-59

10757

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27633

Females

8673

F55-59

8673

30K→35K

18.6 - 21.8 mi

Top 57%
35 ft34 ft
87ft88ft
23 ft

Overall

34340

Females

12600

F55-59

12600

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

24882

Females

8662

F55-59

8662

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34365

Females

13034

F55-59

13034

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing