Kellie Calder

Bib: 6468 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 10%
Masters (Masters Women)
#0 / 11371
Top 7%
Division (F45-49)
#0 / 2995
Top 8%
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
8:04/mi
25:03
49125
10K· 6.21 mi
7:59/mi
49:51
5081
15K· 9.32 mi
8:10/mi
1:15:13
4451
20K· 12.43 mi
7:56/mi
1:39:49
6740
Half· 13.10 mi
8:11/mi
1:45:18
27
25K· 15.53 mi
8:00/mi
2:04:47
5063
30K· 18.64 mi
8:10/mi
2:30:07
6946
35K· 21.75 mi
8:14/mi
2:55:39
8788
40K· 24.85 mi
8:23/mi
3:21:40
5875
Finish· 26.22 mi
8:41/mi
3:33:30
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
1:45:188:03 /mi⚡ faster
2nd Half
1:48:128:15 /mi+2.8%
Positive split — 2.8% 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
25:038:043.11 mi25:03
8:04
-
10K
49:518:023.10 mi24:48
7:59
-0:05
15K
1:15:138:053.11 mi25:22
8:10
+0:11
20K
1:39:498:023.11 mi24:36
7:56
-0:14
Half(13.10 mi)
1:45:188:030.67 mi5:29
8:11
+0:15
25K
2:04:478:022.43 mi19:29
8:00
-0:11
30K
2:30:078:043.11 mi25:20
8:10
+0:10
35K
2:55:398:053.11 mi25:32
8:14
+0:04
40K
3:21:408:073.10 mi26:01
8:23
+0:09
Finish(26.22 mi)
3:33:308:091.37 mi11:50
8:41
+0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:09 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:55:39

82% of race

Time at Steady Pace

37:51

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi14921352135211281428252825
10K3.10 mi13788+11333186+3353186+3351276428752875
15K3.11 mi13424+3643046+1403046+1401281428252825
20K3.11 mi13021+4032920+1262920+1261213126142614
Half(13.10 mi)0.67 mi12973+482903+172903+171260027732773
25K2.43 mi12591+3822812+912812+911133924492449
30K3.11 mi12013+5782669+1432669+1431044522432243
35K3.11 mi11278+7352495+1742495+174901519811981
40K3.10 mi10791+4872446+492446+49926623232323
Finish(26.22 mi)1.37 mi10794-32483-372483-371228536043604

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×10story building
+49ft-125ft

Overall

12814

Females

2825

F45-49

2825

5K→10K

3.1 - 6.2 mi

Top 21%
×4story building
+50ft-81ft

Overall

12764

Females

2875

F45-49

2875

10K→15K

6.2 - 9.3 mi

Top 21%
×1story
+44ft-51ft

Overall

12814

Females

2825

F45-49

2825

15K→20K

9.3 - 12.4 mi

Top 20%
×3story building
+67ft-40ft

Overall

12131

Females

2614

F45-49

2614

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+8ft-27ft

Overall

12600

Females

2773

F45-49

2773

Half→25K

13.1 - 15.5 mi

Top 19%
×2story building
+50ft-63ft

Overall

11339

Females

2449

F45-49

2449

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+69ft-46ft

Overall

10445

Females

2243

F45-49

2243

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+87ft-88ft

Overall

9015

Females

1981

F45-49

1981

35K→40K

21.8 - 24.9 mi

Top 15%
×3story building
+58ft-75ft

Overall

9266

Females

2323

F45-49

2323

40K→Finish

24.9 - 26.2 mi

Top 21%
×1story
+14ft-18ft

Overall

12285

Females

3604

F45-49

3604

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14921
5K10K
721205+1133
#14921 #13788
10K15K
148512+364
#13788 #13424
15K20K
61464+403
#13424 #13021
20KHalf
2775+48
#13021 #12973
Half25K
50432+382
#12973 #12591
25K30K
53631+578
#12591 #12013
30K35K
52787+735
#12013 #11278
35K40K
92579+487
#11278 #10791
40KFinish
124121-3
#10791 #10794
TOTALS
6794806+4127
#14921 #10794

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