Chris Montgomery

Bib: 53727 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 42%
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:00/mi
27:57
49125
10K· 6.21 mi
9:28/mi
57:20
5081
15K· 9.32 mi
9:54/mi
1:28:05
4451
20K· 12.43 mi
9:28/mi
1:57:28
6740
Half· 13.10 mi
9:31/mi
2:03:51
27
25K· 15.53 mi
9:25/mi
2:26:45
5063
30K· 18.64 mi
9:29/mi
2:56:10
6946
35K· 21.75 mi
10:14/mi
3:27:55
8788
40K· 24.85 mi
10:44/mi
4:01:13
5875
Finish· 26.22 mi
10:03/mi
4:14:55
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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
2:03:519:28 /mi⚡ faster
2nd Half
2:11:0410:00 /mi+5.8%
Positive split — 5.8% 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
27:579:003.11 mi27:57
9:00
-
10K
57:209:143.10 mi29:23
9:28
+0:28
15K
1:28:059:283.11 mi30:45
9:54
+0:26
20K
1:57:289:283.11 mi29:23
9:28
-0:26
Half(13.10 mi)
2:03:519:280.67 mi6:23
9:31
+0:03
25K
2:26:459:272.43 mi22:54
9:25
-0:06
30K
2:56:109:283.11 mi29:25
9:29
+0:04
35K
3:27:559:343.11 mi31:45
10:14
+0:45
40K
4:01:139:433.10 mi33:18
10:44
+0:30
Finish(26.22 mi)
4:14:559:441.37 mi13:42
10:03
-0:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:44 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:25:25

57% of race

Time at Steady Pace

1:16:12

30% of race

Time at Slower Pace

33:18

13% of race

Average Pace: 9:43 /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 mi267011905719057318152220422204
10K3.10 mi28923-222220439-138220439-1382309512168321683
15K3.11 mi30103-118021207-76821207-768318152220422204
20K3.11 mi29613+49020869+33820869+338287282029320293
Half(13.10 mi)0.67 mi29373+24020716+15320716+153262011864918649
25K2.43 mi28239+113419952+76419952+764246731758017580
30K3.11 mi26525+171418787+116518787+1165216321539215392
35K3.11 mi25597+92817989+79817989+798232791585115851
40K3.10 mi25392+20517639+35017639+350258721671716717
Finish(26.22 mi)1.37 mi25169+22317445+19417445+194234111536215362

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×10
+49ft-125ft

Overall

31815

Males

22204

M18-39

22204

5K→10K

3.1 - 6.2 mi

Top 52%
×4
+50ft-81ft

Overall

30951

Males

21683

M18-39

21683

10K→15K

6.2 - 9.3 mi

Top 53%
+44ft-51ft

Overall

31815

Males

22204

M18-39

22204

15K→20K

9.3 - 12.4 mi

Top 48%
×3
+67ft-40ft

Overall

28728

Males

20293

M18-39

20293

20K→Half

12.4 - 13.1 mi

Top 44%
×2
+8ft-27ft

Overall

26201

Males

18649

M18-39

18649

Half→25K

13.1 - 15.5 mi

Top 41%
×2
+50ft-63ft

Overall

24673

Males

17580

M18-39

17580

25K→30K

15.5 - 18.6 mi

Top 36%
×2
+69ft-46ft

Overall

21632

Males

15392

M18-39

15392

30K→35K

18.6 - 21.8 mi

Top 39%
×2
+87ft-88ft

Overall

23279

Males

15851

M18-39

15851

35K→40K

21.8 - 24.9 mi

Top 43%
×3
+58ft-75ft

Overall

25872

Males

16717

M18-39

16717

40K→Finish

24.9 - 26.2 mi

Top 39%
+14ft-18ft

Overall

23411

Males

15362

M18-39

15362

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#26701
5K10K
200188-2222
#26701 #28923
10K15K
200200-1180
#28923 #30103
15K20K
200690*+490
#30103 #29613
20KHalf
14254*+240
#29613 #29373
Half25K
281162*+1134
#29373 #28239
25K30K
201734+1714
#28239 #26525
30K35K
1601088*+928
#26525 #25597
35K40K
200405*+205
#25597 #25392
40KFinish
72295*+223
#25392 #25169
TOTALS
10946016*+1532
#26701 #25169

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

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