Graydon Guest

Bib: 11298 M US

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 30%
Gender (Male)
#0 / 33594
Top 38%
Division (M18-39)
#0 / 16712
Top 41%
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
7:50/mi
24:20
49125
10K· 6.21 mi
8:09/mi
49:37
5081
15K· 9.32 mi
8:50/mi
1:17:01
4451
20K· 12.43 mi
8:40/mi
1:43:54
6740
Half· 13.10 mi
9:01/mi
1:49:57
27
25K· 15.53 mi
8:48/mi
2:11:23
5063
30K· 18.64 mi
9:14/mi
2:40:04
6946
35K· 21.75 mi
9:53/mi
3:10:44
8788
40K· 24.85 mi
9:49/mi
3:41:13
5875
Finish· 26.22 mi
9:19/mi
3:53:55
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
1:49:578:24 /mi⚡ faster
2nd Half
2:03:589:27 /mi+12.7%
Positive split — 12.7% 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
24:207:503.11 mi24:20
7:50
-
10K
49:378:003.10 mi25:17
8:09
+0:19
15K
1:17:018:163.11 mi27:24
8:50
+0:41
20K
1:43:548:223.11 mi26:53
8:40
-0:10
Half(13.10 mi)
1:49:578:240.67 mi6:03
9:01
+0:21
25K
2:11:238:282.43 mi21:26
8:48
-0:13
30K
2:40:048:363.11 mi28:41
9:14
+0:26
35K
3:10:448:473.11 mi30:40
9:53
+0:39
40K
3:41:138:553.10 mi30:29
9:49
-0:04
Finish(26.22 mi)
3:53:558:561.37 mi12:42
9:19
-0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:56 /mi

Slowest Pace

9:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:30

33% of race

Time at Steady Pace

1:36:16

41% of race

Time at Slower Pace

1:01:09

26% of race

Average Pace: 8:55 /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 mi1214995069506193891440314403
10K3.10 mi13284-113510258-75210258-752146811120111201
15K3.11 mi15578-229411818-156011818-1560193891440314403
20K3.11 mi16479-90112442-62412442-624194991443114431
Half(13.10 mi)0.67 mi16662-18312559-11712559-117206531510715107
25K2.43 mi16901-23912663-10412663-104185391365113651
30K3.11 mi17208-30712798-13512798-135194561401014010
35K3.11 mi17700-49213012-21413012-214209281446914469
40K3.10 mi17798-9812936+7612936+76195661318713187
Finish(26.22 mi)1.37 mi17693+10512801+13512801+135174871186411864

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×10story building
+49ft-125ft

Overall

19389

Males

14403

M18-39

14403

5K→10K

3.1 - 6.2 mi

Top 25%
×4story building
+50ft-81ft

Overall

14681

Males

11201

M18-39

11201

10K→15K

6.2 - 9.3 mi

Top 32%
×1story
+44ft-51ft

Overall

19389

Males

14403

M18-39

14403

15K→20K

9.3 - 12.4 mi

Top 33%
×3story building
+67ft-40ft

Overall

19499

Males

14431

M18-39

14431

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+8ft-27ft

Overall

20653

Males

15107

M18-39

15107

Half→25K

13.1 - 15.5 mi

Top 31%
×2story building
+50ft-63ft

Overall

18539

Males

13651

M18-39

13651

25K→30K

15.5 - 18.6 mi

Top 33%
×2story building
+69ft-46ft

Overall

19456

Males

14010

M18-39

14010

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+87ft-88ft

Overall

20928

Males

14469

M18-39

14469

35K→40K

21.8 - 24.9 mi

Top 33%
×3story building
+58ft-75ft

Overall

19566

Males

13187

M18-39

13187

40K→Finish

24.9 - 26.2 mi

Top 29%
×1story
+14ft-18ft

Overall

17487

Males

11864

M18-39

11864

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12149
5K10K
20096-1135
#12149 #13284
10K15K
20018-2294
#13284 #15578
15K20K
20063-901
#15578 #16479
20KHalf
20021-183
#16479 #16662
Half25K
200180-239
#16662 #16901
25K30K
625318-307
#16901 #17208
30K35K
200200-492
#17208 #17700
35K40K
200200-98
#17700 #17798
40KFinish
114219*+105
#17798 #17693
TOTALS
21391315*-5544
#12149 #17693

* 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