Jed Sparrow

Bib: 81332 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 43%
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
8:17/mi
25:43
49125
10K· 6.21 mi
8:11/mi
51:08
5081
15K· 9.32 mi
8:26/mi
1:17:20
4451
20K· 12.43 mi
8:49/mi
1:44:43
6740
Half· 13.10 mi
10:26/mi
1:51:43
27
25K· 15.53 mi
10:08/mi
2:16:22
5063
30K· 18.64 mi
11:43/mi
2:52:45
6946
35K· 21.75 mi
11:34/mi
3:28:39
8788
40K· 24.85 mi
11:36/mi
4:04:39
5875
Finish· 26.22 mi
9:22/mi
4:17:25
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
1:51:438:32 /mi⚡ faster
2nd Half
2:25:4211:07 /mi+30.4%
Positive split — 30.4% 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
25:438:173.11 mi25:43
8:17
-
10K
51:088:143.10 mi25:25
8:11
-0:06
15K
1:17:208:183.11 mi26:12
8:26
+0:15
20K
1:44:438:263.11 mi27:23
8:49
+0:23
Half(13.10 mi)
1:51:438:320.67 mi7:00
10:26
+1:37
25K
2:16:228:472.43 mi24:39
10:08
-0:18
30K
2:52:459:173.11 mi36:23
11:43
+1:35
35K
3:28:399:363.11 mi35:54
11:34
-0:09
40K
4:04:399:513.10 mi36:00
11:36
+0:02
Finish(26.22 mi)
4:17:259:501.37 mi12:46
9:22
-2:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

9:50 /mi

Slowest Pace

11:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:29

46% of race

Time at Steady Pace

31:39

12% of race

Time at Slower Pace

1:48:17

42% of race

Average Pace: 9:49 /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 mi172761298812988156391189911899
10K3.10 mi16207+106912243+74512243+745152231158011580
15K3.11 mi15940+26712057+18612057+186156391189911899
20K3.11 mi17146-120612868-81112868-811213251562615626
Half(13.10 mi)0.67 mi17996-85013434-56613434-566342152306823068
25K2.43 mi20206-221014870-143614870-1436302432076020760
30K3.11 mi24666-446017656-278617656-2786372592385023850
35K3.11 mi25899-123318167-51118167-511319552047920479
40K3.10 mi26592-69318347-18018347-180324002026720267
Finish(26.22 mi)1.37 mi25998+59417929+41817929+418179221214312143

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×10story building
+49ft-125ft

Overall

15639

Males

11899

M18-39

11899

5K→10K

3.1 - 6.2 mi

Top 25%
×4story building
+50ft-81ft

Overall

15223

Males

11580

M18-39

11580

10K→15K

6.2 - 9.3 mi

Top 26%
×1story
+44ft-51ft

Overall

15639

Males

11899

M18-39

11899

15K→20K

9.3 - 12.4 mi

Top 36%
×3story building
+67ft-40ft

Overall

21325

Males

15626

M18-39

15626

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+8ft-27ft

Overall

34215

Males

23068

M18-39

23068

Half→25K

13.1 - 15.5 mi

Top 51%
×2story building
+50ft-63ft

Overall

30243

Males

20760

M18-39

20760

25K→30K

15.5 - 18.6 mi

Top 62%
×2story building
+69ft-46ft

Overall

37259

Males

23850

M18-39

23850

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+87ft-88ft

Overall

31955

Males

20479

M18-39

20479

35K→40K

21.8 - 24.9 mi

Top 54%
×3story building
+58ft-75ft

Overall

32400

Males

20267

M18-39

20267

40K→Finish

24.9 - 26.2 mi

Top 30%
×1story
+14ft-18ft

Overall

17922

Males

12143

M18-39

12143

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#17276
5K10K
771146+1069
#17276 #16207
10K15K
176443+267
#16207 #15940
15K20K
124943-1206
#15940 #17146
20KHalf
8566-850
#17146 #17996
Half25K
224232-2210
#17996 #20206
25K30K
450444-4460
#20206 #24666
30K35K
1487254-1233
#24666 #25899
35K40K
989296-693
#25899 #26592
40KFinish
7601+594
#26592 #25998
TOTALS
115872865-8722
#17276 #25998

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