Andrew Twemlow

Bib: 80211 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 11%
Division (M18-39)
#0 / 16712
Top 13%
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
7:01/mi
21:47
49125
10K· 6.21 mi
7:00/mi
43:30
5081
15K· 9.32 mi
7:09/mi
1:05:42
4451
20K· 12.43 mi
6:59/mi
1:27:22
6740
Half· 13.10 mi
7:05/mi
1:32:07
27
25K· 15.53 mi
6:59/mi
1:49:07
5063
30K· 18.64 mi
7:09/mi
2:11:19
6946
35K· 21.75 mi
7:00/mi
2:33:02
8788
40K· 24.85 mi
7:05/mi
2:55:00
5875
Finish· 26.22 mi
7:01/mi
3:04:33
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:32:077:02 /mi⚖️ balanced
2nd Half
1:32:267:03 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:477:013.11 mi21:47
7:01
-
10K
43:307:013.10 mi21:43
7:00
-0:01
15K
1:05:427:033.11 mi22:12
7:09
+0:09
20K
1:27:227:023.11 mi21:40
6:59
-0:10
Half(13.10 mi)
1:32:077:020.67 mi4:45
7:05
+0:06
25K
1:49:077:022.43 mi17:00
6:59
-0:06
30K
2:11:197:033.11 mi22:12
7:09
+0:10
35K
2:33:027:033.11 mi21:43
7:00
-0:09
40K
2:55:007:033.10 mi21:58
7:05
+0:05
Finish(26.22 mi)
3:04:337:031.37 mi9:33
7:01
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:03 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:04:33

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi594452495249539348474847
10K3.10 mi5677+2675051+1985051+198548249174917
15K3.11 mi5567+1104972+794972+79539348474847
20K3.11 mi5448+1194881+914881+91523147184718
Half(13.10 mi)0.67 mi5410+384850+314850+31475843314331
25K2.43 mi5225+1854694+1564694+156465042154215
30K3.11 mi4988+2374489+2054489+205435839393939
35K3.11 mi4500+4884058+4314058+431312328612861
40K3.10 mi4105+3953712+3463712+346296226672667
Finish(26.22 mi)1.37 mi3965+1403589+1233589+123283625132513

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×10story building
+49ft-125ft

Overall

5393

Males

4847

M18-39

4847

5K→10K

3.1 - 6.2 mi

Top 9%
×4story building
+50ft-81ft

Overall

5482

Males

4917

M18-39

4917

10K→15K

6.2 - 9.3 mi

Top 9%
×1story
+44ft-51ft

Overall

5393

Males

4847

M18-39

4847

15K→20K

9.3 - 12.4 mi

Top 9%
×3story building
+67ft-40ft

Overall

5231

Males

4718

M18-39

4718

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+8ft-27ft

Overall

4758

Males

4331

M18-39

4331

Half→25K

13.1 - 15.5 mi

Top 8%
×2story building
+50ft-63ft

Overall

4650

Males

4215

M18-39

4215

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+69ft-46ft

Overall

4358

Males

3939

M18-39

3939

30K→35K

18.6 - 21.8 mi

Top 5%
×2story building
+87ft-88ft

Overall

3123

Males

2861

M18-39

2861

35K→40K

21.8 - 24.9 mi

Top 5%
×3story building
+58ft-75ft

Overall

2962

Males

2667

M18-39

2667

40K→Finish

24.9 - 26.2 mi

Top 5%
×1story
+14ft-18ft

Overall

2836

Males

2513

M18-39

2513

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#5944
5K10K
52319+267
#5944 #5677
10K15K
45155+110
#5677 #5567
15K20K
40159+119
#5567 #5448
20KHalf
745+38
#5448 #5410
Half25K
9194+185
#5410 #5225
25K30K
26263+237
#5225 #4988
30K35K
5493+488
#4988 #4500
35K40K
17412+395
#4500 #4105
40KFinish
2142+140
#4105 #3965
TOTALS
2032182+1979
#5944 #3965

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