Ella Marr

Bib: 50072 F GB

0:00
0:00
/ mi
Be the first to cheer!
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
9:12/mi
28:33
49125
10K· 6.21 mi
10:16/mi
1:00:26
5081
15K· 9.32 mi
11:48/mi
1:37:04
4451
20K· 12.43 mi
11:57/mi
2:14:09
6740
Half· 13.10 mi
12:32/mi
2:22:33
27
25K· 15.53 mi
12:45/mi
2:53:34
5063
30K· 18.64 mi
14:26/mi
3:38:23
6946
35K· 21.75 mi
14:01/mi
4:21:53
8788
40K· 24.85 mi
13:45/mi
5:04:36
5875
Finish· 26.22 mi
12:42/mi
5:21:55
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:22:3310:53 /mi⚡ faster
2nd Half
2:59:2213:41 /mi+25.8%
Positive split — 25.8% 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
28:339:123.11 mi28:33
9:12
-
10K
1:00:269:443.10 mi31:53
10:16
+1:04
15K
1:37:0410:253.11 mi36:38
11:48
+1:32
20K
2:14:0910:483.11 mi37:05
11:57
+0:09
Half(13.10 mi)
2:22:3310:530.67 mi8:24
12:32
+0:35
25K
2:53:3411:112.43 mi31:01
12:45
+0:13
30K
3:38:2311:433.11 mi44:49
14:26
+1:41
35K
4:21:5312:033.11 mi43:30
14:01
-0:25
40K
5:04:3612:163.10 mi42:43
13:45
-0:16
Finish(26.22 mi)
5:21:5512:181.37 mi17:19
12:42
-1:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

12:17 /mi

Slowest Pace

14:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:04

30% of race

Time at Steady Pace

1:33:49

29% of race

Time at Slower Pace

2:11:02

41% of race

Average Pace: 12:17 /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 mi2954686808680473181771917719
10K3.10 mi34679-513310780-210010780-2100390631298512985
15K3.11 mi39694-501513289-250913289-2509473181771917719
20K3.11 mi42188-249414732-144314732-1443474531803818038
Half(13.10 mi)0.67 mi42645-45715013-28115013-281482501881918819
25K2.43 mi43441-79615568-55515568-555464131782717827
30K3.11 mi45345-190416818-125016818-1250507192061220612
35K3.11 mi45485-14017091-27317091-273461221854018540
40K3.10 mi45641-15617317-22617317-226467911911019110
Finish(26.22 mi)1.37 mi45556+8517315+217315+2446831796617966

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×10story building
+49ft-125ft

Overall

47318

Females

17719

F18-39

17719

5K→10K

3.1 - 6.2 mi

Top 65%
×4story building
+50ft-81ft

Overall

39063

Females

12985

F18-39

12985

10K→15K

6.2 - 9.3 mi

Top 79%
×1story
+44ft-51ft

Overall

47318

Females

17719

F18-39

17719

15K→20K

9.3 - 12.4 mi

Top 79%
×3story building
+67ft-40ft

Overall

47453

Females

18038

F18-39

18038

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+8ft-27ft

Overall

48250

Females

18819

F18-39

18819

Half→25K

13.1 - 15.5 mi

Top 78%
×2story building
+50ft-63ft

Overall

46413

Females

17827

F18-39

17827

25K→30K

15.5 - 18.6 mi

Top 85%
×2story building
+69ft-46ft

Overall

50719

Females

20612

F18-39

20612

30K→35K

18.6 - 21.8 mi

Top 77%
×2story building
+87ft-88ft

Overall

46122

Females

18540

F18-39

18540

35K→40K

21.8 - 24.9 mi

Top 78%
×3story building
+58ft-75ft

Overall

46791

Females

19110

F18-39

19110

40K→Finish

24.9 - 26.2 mi

Top 75%
×1story
+14ft-18ft

Overall

44683

Females

17966

F18-39

17966

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#29546
5K10K
519562-5133
#29546 #34679
10K15K
503924-5015
#34679 #39694
15K20K
2611117-2494
#39694 #42188
20KHalf
50043-457
#42188 #42645
Half25K
1090294-796
#42645 #43441
25K30K
2040136-1904
#43441 #45345
30K35K
562422-140
#45345 #45485
35K40K
457301-156
#45485 #45641
40KFinish
103188+85
#45641 #45556
TOTALS
175971587-16010
#29546 #45556

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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