Jemima Bunbury

Bib: 3539 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 11%
Gender (Female)
#0 / 26115
Top 4%
Division (F18-39)
#0 / 14744
Top 5%
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
7:21/mi
22:50
49125
10K· 6.21 mi
7:21/mi
45:40
5081
15K· 9.32 mi
7:24/mi
1:08:39
4451
20K· 12.43 mi
7:24/mi
1:31:38
6740
Half· 13.10 mi
7:24/mi
1:36:36
27
25K· 15.53 mi
7:30/mi
1:54:50
5063
30K· 18.64 mi
7:41/mi
2:18:42
6946
35K· 21.75 mi
7:44/mi
2:42:42
8788
40K· 24.85 mi
7:44/mi
3:06:41
5875
Finish· 26.22 mi
7:44/mi
3:17:13
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:36:367:23 /mi⚡ faster
2nd Half
1:40:377:41 /mi+4.2%
Positive split — 4.2% 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
22:507:213.11 mi22:50
7:21
-
10K
45:407:213.10 mi22:50
7:21
0:00
15K
1:08:397:223.11 mi22:59
7:24
+0:03
20K
1:31:387:233.11 mi22:59
7:24
0:00
Half(13.10 mi)
1:36:367:230.67 mi4:58
7:24
0:00
25K
1:54:507:242.43 mi18:14
7:30
+0:06
30K
2:18:427:273.11 mi23:52
7:41
+0:11
35K
2:42:427:293.11 mi24:00
7:44
+0:03
40K
3:06:417:313.10 mi24:00
7:44
0:00
Finish(26.22 mi)
3:17:137:321.37 mi10:32
7:44
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

7:32 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:42

70% of race

Time at Steady Pace

58:31

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi7850122612266616878878
10K3.10 mi7567+2831134+921134+92735310631063
15K3.11 mi7211+3561034+1001034+1006616878878
20K3.11 mi7271-601056-221056-22764711881188
Half(13.10 mi)0.67 mi7209+621036+201036+206255793793
25K2.43 mi7177+321047-111047-11733111401140
30K3.11 mi7062+1151055-81055-8706511481148
35K3.11 mi6770+2921015+401015+40608410261026
40K3.10 mi6459+311985+30985+30555410301030
Finish(26.22 mi)1.37 mi6343+116975+10975+10592712121212

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×10story building
+49ft-125ft

Overall

6616

Females

878

F18-39

878

5K→10K

3.1 - 6.2 mi

Top 12%
×4story building
+50ft-81ft

Overall

7353

Females

1063

F18-39

1063

10K→15K

6.2 - 9.3 mi

Top 11%
×1story
+44ft-51ft

Overall

6616

Females

878

F18-39

878

15K→20K

9.3 - 12.4 mi

Top 13%
×3story building
+67ft-40ft

Overall

7647

Females

1188

F18-39

1188

20K→Half

12.4 - 13.1 mi

Top 10%
×2story building
+8ft-27ft

Overall

6255

Females

793

F18-39

793

Half→25K

13.1 - 15.5 mi

Top 12%
×2story building
+50ft-63ft

Overall

7331

Females

1140

F18-39

1140

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+69ft-46ft

Overall

7065

Females

1148

F18-39

1148

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+87ft-88ft

Overall

6084

Females

1026

F18-39

1026

35K→40K

21.8 - 24.9 mi

Top 9%
×3story building
+58ft-75ft

Overall

5554

Females

1030

F18-39

1030

40K→Finish

24.9 - 26.2 mi

Top 10%
×1story
+14ft-18ft

Overall

5927

Females

1212

F18-39

1212

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#7850
5K10K
71354+283
#7850 #7567
10K15K
12368+356
#7567 #7211
15K20K
14282-60
#7211 #7271
20KHalf
971+62
#7271 #7209
Half25K
96128+32
#7209 #7177
25K30K
128243+115
#7177 #7062
30K35K
69361+292
#7062 #6770
35K40K
83394+311
#6770 #6459
40KFinish
18134+116
#6459 #6343
TOTALS
6282135+1507
#7850 #6343

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