Jess Ross

Bib: 4372 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 2%
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
7:03/mi
21:54
49125
10K· 6.21 mi
7:06/mi
43:55
5081
15K· 9.32 mi
7:08/mi
1:06:04
4451
20K· 12.43 mi
6:50/mi
1:27:17
6740
Half· 13.10 mi
6:55/mi
1:31:55
27
25K· 15.53 mi
6:51/mi
1:48:35
5063
30K· 18.64 mi
6:54/mi
2:09:59
6946
35K· 21.75 mi
6:53/mi
2:31:22
8788
40K· 24.85 mi
6:55/mi
2:52:50
5875
Finish· 26.22 mi
7:03/mi
3:02:26
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:31:557:02 /mi+1.5%
2nd Half
1:30:316:54 /mi✓ faster
Negative split — 1.5% faster 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
21:547:033.11 mi21:54
7:03
-
10K
43:557:053.10 mi22:01
7:06
+0:03
15K
1:06:047:063.11 mi22:09
7:08
+0:02
20K
1:27:177:023.11 mi21:13
6:50
-0:18
Half(13.10 mi)
1:31:557:020.67 mi4:38
6:55
+0:05
25K
1:48:357:002.43 mi16:40
6:51
-0:04
30K
2:09:596:593.11 mi21:24
6:54
+0:03
35K
2:31:226:583.11 mi21:23
6:53
-0:01
40K
2:52:506:583.10 mi21:28
6:55
+0:02
Finish(26.22 mi)
3:02:266:581.37 mi9:36
7:03
+0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:50 /mi

Average Pace

6:58 /mi

Slowest Pace

7:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:02:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi61387347345345538538
10K3.10 mi6062+76703+31703+315938672672
15K3.11 mi5764+298635+68635+685345538538
20K3.11 mi5422+342560+75560+754540384384
Half(13.10 mi)0.67 mi5333+89542+18542+183834292292
25K2.43 mi5050+283490+52490+523929307307
30K3.11 mi4622+428430+60430+603167232232
35K3.11 mi4150+472362+68362+682648193193
40K3.10 mi3756+394328+34328+342445209209
Finish(26.22 mi)1.37 mi3653+103320+8320+82978348348

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×10story building
+49ft-125ft

Overall

5345

Females

538

F18-39

538

5K→10K

3.1 - 6.2 mi

Top 10%
×4story building
+50ft-81ft

Overall

5938

Females

672

F18-39

672

10K→15K

6.2 - 9.3 mi

Top 9%
×1story
+44ft-51ft

Overall

5345

Females

538

F18-39

538

15K→20K

9.3 - 12.4 mi

Top 8%
×3story building
+67ft-40ft

Overall

4540

Females

384

F18-39

384

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+8ft-27ft

Overall

3834

Females

292

F18-39

292

Half→25K

13.1 - 15.5 mi

Top 7%
×2story building
+50ft-63ft

Overall

3929

Females

307

F18-39

307

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+69ft-46ft

Overall

3167

Females

232

F18-39

232

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+87ft-88ft

Overall

2648

Females

193

F18-39

193

35K→40K

21.8 - 24.9 mi

Top 4%
×3story building
+58ft-75ft

Overall

2445

Females

209

F18-39

209

40K→Finish

24.9 - 26.2 mi

Top 5%
×1story
+14ft-18ft

Overall

2978

Females

348

F18-39

348

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6138
5K10K
94170+76
#6138 #6062
10K15K
6304+298
#6062 #5764
15K20K
4346+342
#5764 #5422
20KHalf
089+89
#5422 #5333
Half25K
1284+283
#5333 #5050
25K30K
2430+428
#5050 #4622
30K35K
2474+472
#4622 #4150
35K40K
7401+394
#4150 #3756
40KFinish
6109+103
#3756 #3653
TOTALS
1222607+2485
#6138 #3653

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