Xiumei Gong

Bib: 49045 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 21%
Gender (Female)
#0 / 26115
Top 12%
Masters (Masters Women)
#0 / 11371
Top 10%
Division (F55-59)
#0 / 1484
Top 5%
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
7:08/mi
22:07
49125
10K· 6.21 mi
7:23/mi
45:02
5081
15K· 9.32 mi
8:48/mi
1:12:21
4451
20K· 12.43 mi
8:48/mi
1:39:39
6740
Half· 13.10 mi
8:49/mi
1:45:34
27
25K· 15.53 mi
8:42/mi
2:06:45
5063
30K· 18.64 mi
8:54/mi
2:34:21
6946
35K· 21.75 mi
8:52/mi
3:01:51
8788
40K· 24.85 mi
8:25/mi
3:27:59
5875
Finish· 26.22 mi
8:02/mi
3:38:56
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:45:348:04 /mi⚡ faster
2nd Half
1:53:228:39 /mi+7.4%
Positive split — 7.4% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:077:083.11 mi22:07
7:08
-
10K
45:027:153.10 mi22:55
7:23
+0:15
15K
1:12:217:463.11 mi27:19
8:48
+1:25
20K
1:39:398:023.11 mi27:19
8:48
0:00
Half(13.10 mi)
1:45:348:040.67 mi5:55
8:49
+0:01
25K
2:06:458:102.43 mi21:11
8:42
-0:07
30K
2:34:218:173.11 mi27:36
8:54
+0:12
35K
3:01:518:223.11 mi27:30
8:52
-0:02
40K
3:27:598:233.10 mi26:08
8:25
-0:27
Finish(26.22 mi)
3:38:568:221.37 mi10:57
8:02
-0:23
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:08 /mi

Average Pace

8:21 /mi

Slowest Pace

8:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:07

38% of race

Time at Steady Pace

2:16:49

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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 mi64618198191908748714871
10K3.10 mi6925-464940-121940-121751711251125
15K3.11 mi10150-32251978-10381978-10381908748714871
20K3.11 mi12865-27152873-8952873-8952102655915591
Half(13.10 mi)0.67 mi13226-3612991-1182991-1181876348274827
25K2.43 mi13997-7713241-2503241-2501760845134513
30K3.11 mi14289-2923388-1473388-1471630942814281
35K3.11 mi13880+4093366+223366+221326035343534
40K3.10 mi12901+9793172+1943172+194949124082408
Finish(26.22 mi)1.37 mi12475+4263073+993073+99781418831883

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×10story building
+49ft-125ft

Overall

19087

Females

4871

F55-59

4871

5K→10K

3.1 - 6.2 mi

Top 13%
×4story building
+50ft-81ft

Overall

7517

Females

1125

F55-59

1125

10K→15K

6.2 - 9.3 mi

Top 32%
×1story
+44ft-51ft

Overall

19087

Females

4871

F55-59

4871

15K→20K

9.3 - 12.4 mi

Top 35%
×3story building
+67ft-40ft

Overall

21026

Females

5591

F55-59

5591

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+8ft-27ft

Overall

18763

Females

4827

F55-59

4827

Half→25K

13.1 - 15.5 mi

Top 29%
×2story building
+50ft-63ft

Overall

17608

Females

4513

F55-59

4513

25K→30K

15.5 - 18.6 mi

Top 27%
×2story building
+69ft-46ft

Overall

16309

Females

4281

F55-59

4281

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+87ft-88ft

Overall

13260

Females

3534

F55-59

3534

35K→40K

21.8 - 24.9 mi

Top 16%
×3story building
+58ft-75ft

Overall

9491

Females

2408

F55-59

2408

40K→Finish

24.9 - 26.2 mi

Top 13%
×1story
+14ft-18ft

Overall

7814

Females

1883

F55-59

1883

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6461
5K10K
20036-464
#6461 #6925
10K15K
2002-3225
#6925 #10150
15K20K
20010-2715
#10150 #12865
20KHalf
20011-361
#12865 #13226
Half25K
20087-771
#13226 #13997
25K30K
582290-292
#13997 #14289
30K35K
200609*+409
#14289 #13880
35K40K
321011*+979
#13880 #12901
40KFinish
6432*+426
#12901 #12475
TOTALS
18202488*-6014
#6461 #12475

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing