Jessica Smith

Bib: 67765 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 49%
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
9:34/mi
29:41
49125
10K· 6.21 mi
9:56/mi
1:00:30
5081
15K· 9.32 mi
10:52/mi
1:34:13
4451
20K· 12.43 mi
11:23/mi
2:09:33
6740
Half· 13.10 mi
11:27/mi
2:17:14
27
25K· 15.53 mi
12:13/mi
2:46:57
5063
30K· 18.64 mi
11:24/mi
3:22:20
6946
35K· 21.75 mi
11:48/mi
3:58:57
8788
40K· 24.85 mi
11:30/mi
4:34:38
5875
Finish· 26.22 mi
10:53/mi
4:49:28
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:17:1410:29 /mi⚡ faster
2nd Half
2:32:1411:37 /mi+10.9%
Positive split — 10.9% 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
29:419:343.11 mi29:41
9:34
-
10K
1:00:309:453.10 mi30:49
9:56
+0:22
15K
1:34:1310:073.11 mi33:43
10:52
+0:56
20K
2:09:3310:263.11 mi35:20
11:23
+0:31
Half(13.10 mi)
2:17:1410:290.67 mi7:41
11:27
+0:04
25K
2:46:5710:452.43 mi29:43
12:13
+0:46
30K
3:22:2010:523.11 mi35:23
11:24
-0:49
35K
3:58:5711:003.11 mi36:37
11:48
+0:24
40K
4:34:3811:033.10 mi35:41
11:30
-0:18
Finish(26.22 mi)
4:49:2811:031.37 mi14:50
10:53
-0:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:34 /mi

Average Pace

11:03 /mi

Slowest Pace

12:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:03

38% of race

Time at Steady Pace

1:54:05

39% of race

Time at Slower Pace

1:06:20

23% of race

Average Pace: 11:02 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi339591045610456404231374613746
10K3.10 mi34773-81410829-37310829-373357021129911299
15K3.11 mi36749-197611793-96411793-964404231374613746
20K3.11 mi38932-218312984-119112984-1191443131621916219
Half(13.10 mi)0.67 mi39098-16613107-12313107-123423581535915359
25K2.43 mi40150-105213784-67713784-677439631645116451
30K3.11 mi39052+109813397+38713397+387352651231712317
35K3.11 mi38114+93813146+25113146+251334721216312163
40K3.10 mi37209+90512899+24712899+247316011172211722
Finish(26.22 mi)1.37 mi36772+43712750+14912750+149305631127911279

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×10story building
+49ft-125ft

Overall

40423

Females

13746

F18-39

13746

5K→10K

3.1 - 6.2 mi

Top 60%
×4story building
+50ft-81ft

Overall

35702

Females

11299

F18-39

11299

10K→15K

6.2 - 9.3 mi

Top 68%
×1story
+44ft-51ft

Overall

40423

Females

13746

F18-39

13746

15K→20K

9.3 - 12.4 mi

Top 74%
×3story building
+67ft-40ft

Overall

44313

Females

16219

F18-39

16219

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+8ft-27ft

Overall

42358

Females

15359

F18-39

15359

Half→25K

13.1 - 15.5 mi

Top 74%
×2story building
+50ft-63ft

Overall

43963

Females

16451

F18-39

16451

25K→30K

15.5 - 18.6 mi

Top 59%
×2story building
+69ft-46ft

Overall

35265

Females

12317

F18-39

12317

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+87ft-88ft

Overall

33472

Females

12163

F18-39

12163

35K→40K

21.8 - 24.9 mi

Top 53%
×3story building
+58ft-75ft

Overall

31601

Females

11722

F18-39

11722

40K→Finish

24.9 - 26.2 mi

Top 51%
×1story
+14ft-18ft

Overall

30563

Females

11279

F18-39

11279

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#33959
5K10K
200200-814
#33959 #34773
10K15K
200121-1976
#34773 #36749
15K20K
200117-2183
#36749 #38932
20KHalf
20091-166
#38932 #39098
Half25K
200200-1052
#39098 #40150
25K30K
1311229+1098
#40150 #39052
30K35K
1581096*+938
#39052 #38114
35K40K
90995*+905
#38114 #37209
40KFinish
35472*+437
#37209 #36772
TOTALS
14144521*-2813
#33959 #36772

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing