Georgina Chahal

Bib: 73177 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:42/mi
33:13
49125
10K· 6.21 mi
11:42/mi
1:09:31
5081
15K· 9.32 mi
13:50/mi
1:52:28
4451
20K· 12.43 mi
12:37/mi
2:31:37
6740
Half· 13.10 mi
13:09/mi
2:40:26
27
25K· 15.53 mi
13:48/mi
3:14:02
5063
30K· 18.64 mi
15:55/mi
4:03:29
6946
35K· 21.75 mi
16:32/mi
4:54:51
8788
40K· 24.85 mi
15:47/mi
5:43:53
5875
Finish· 26.22 mi
15:38/mi
6:05:12
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
2:40:2612:15 /mi⚡ faster
2nd Half
3:24:4615:37 /mi+27.6%
Positive split — 27.6% slower in the second half
AI Race Performance Report

Georgina'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
33:1310:423.11 mi33:13
10:42
-
10K
1:09:3111:123.10 mi36:18
11:42
+1:00
15K
1:52:2812:043.11 mi42:57
13:50
+2:08
20K
2:31:3712:133.11 mi39:09
12:37
-1:13
Half(13.10 mi)
2:40:2612:150.67 mi8:49
13:09
+0:32
25K
3:14:0212:302.43 mi33:36
13:48
+0:39
30K
4:03:2913:043.11 mi49:27
15:55
+2:07
35K
4:54:5113:343.11 mi51:22
16:32
+0:37
40K
5:43:5313:513.10 mi49:02
15:47
-0:45
Finish(26.22 mi)
6:05:1213:571.37 mi21:19
15:38
-0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Georgina's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

13:56 /mi

Slowest Pace

16:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:40

30% of race

Time at Steady Pace

1:25:22

23% of race

Time at Slower Pace

2:51:10

47% of race

Average Pace: 13:56 /mi

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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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi456491661116611552632289822898
10K3.10 mi48295-264618220-160918220-1609503271953719537
15K3.11 mi51745-345020462-224220462-2242552632289822898
20K3.11 mi51384+36120287+17520287+175503971986719867
Half(13.10 mi)0.67 mi51305+7920246+4120246+41508772042620426
25K2.43 mi51100+20520192+5420192+54505152026420264
30K3.11 mi52113-101320947-75520947-755551812323223232
35K3.11 mi52737-62421422-47521422-475552182348523485
40K3.10 mi53210-47321794-37221794-372548552333023330
Finish(26.22 mi)1.37 mi53471-26121965-17121965-171557982386623866

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

55263

Females

22898

F18-39

22898

5K→10K

3.1 - 6.2 mi

Top 84%
55 ft24 ft
50ft81ft
45 ft

Overall

50327

Females

19537

F18-39

19537

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

55263

Females

22898

F18-39

22898

15K→20K

9.3 - 12.4 mi

Top 84%
18 ft45 ft
67ft40ft
38 ft

Overall

50397

Females

19867

F18-39

19867

20K→Half

12.4 - 13.1 mi

Top 85%
45 ft26 ft
8ft27ft
20 ft

Overall

50877

Females

20426

F18-39

20426

Half→25K

13.1 - 15.5 mi

Top 84%
25 ft12 ft
50ft63ft
20 ft

Overall

50515

Females

20264

F18-39

20264

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55181

Females

23232

F18-39

23232

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55218

Females

23485

F18-39

23485

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

54855

Females

23330

F18-39

23330

40K→Finish

24.9 - 26.2 mi

Top 93%
17 ft13 ft
14ft18ft
13 ft

Overall

55798

Females

23866

F18-39

23866

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45649
5K10K
2916270-2646
#45649 #48295
10K15K
349141-3450
#48295 #51745
15K20K
254615+361
#51745 #51384
20KHalf
73152+79
#51384 #51305
Half25K
280485+205
#51305 #51100
25K30K
1158145-1013
#51100 #52113
30K35K
750126-624
#52113 #52737
35K40K
56491-473
#52737 #53210
40KFinish
30039-261
#53210 #53471
TOTALS
97861964-7822
#45649 #53471

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