Jack Walsh

Bib: 40499 M IE

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Division (M18-39)
#0 / 16712
Top 16%
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
7:15/mi
22:29
49125
10K· 6.21 mi
7:19/mi
45:11
5081
15K· 9.32 mi
7:25/mi
1:08:13
4451
20K· 12.43 mi
7:06/mi
1:30:15
6740
Half· 13.10 mi
7:07/mi
1:35:01
27
25K· 15.53 mi
7:06/mi
1:52:18
5063
30K· 18.64 mi
7:12/mi
2:14:38
6946
35K· 21.75 mi
7:14/mi
2:37:05
8788
40K· 24.85 mi
8:02/mi
3:02:01
5875
Finish· 26.22 mi
7:57/mi
3:12:51
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:35:017:16 /mi⚡ faster
2nd Half
1:37:507:28 /mi+3.0%
Positive split — 3.0% 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
22:297:153.11 mi22:29
7:15
-
10K
45:117:173.10 mi22:42
7:19
+0:04
15K
1:08:137:203.11 mi23:02
7:25
+0:06
20K
1:30:157:163.11 mi22:02
7:06
-0:19
Half(13.10 mi)
1:35:017:160.67 mi4:46
7:07
+0:01
25K
1:52:187:142.43 mi17:17
7:06
-0:01
30K
2:14:387:143.11 mi22:20
7:12
+0:06
35K
2:37:057:143.11 mi22:27
7:14
+0:02
40K
3:02:017:203.10 mi24:56
8:02
+0:48
Finish(26.22 mi)
3:12:517:221.37 mi10:50
7:57
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:06 /mi

Average Pace

7:22 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:05

81% of race

Time at Steady Pace

35:46

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi709960976097669057905790
10K3.10 mi7064+356072+256072+25705860846084
15K3.11 mi6908+1565965+1075965+107669057905790
20K3.11 mi6609+2995731+2345731+234580651545154
Half(13.10 mi)0.67 mi6494+1155650+815650+81491444634463
25K2.43 mi6205+2895433+2175433+217516346264626
30K3.11 mi5793+4125108+3255108+325454240894089
35K3.11 mi5349+4444734+3744734+374396435583558
40K3.10 mi5387-384712+224712+22714555885588
Finish(26.22 mi)1.37 mi5404-174709+34709+3718355285528

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×10story building
+49ft-125ft

Overall

6690

Males

5790

M18-39

5790

5K→10K

3.1 - 6.2 mi

Top 12%
×4story building
+50ft-81ft

Overall

7058

Males

6084

M18-39

6084

10K→15K

6.2 - 9.3 mi

Top 11%
×1story
+44ft-51ft

Overall

6690

Males

5790

M18-39

5790

15K→20K

9.3 - 12.4 mi

Top 10%
×3story building
+67ft-40ft

Overall

5806

Males

5154

M18-39

5154

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+8ft-27ft

Overall

4914

Males

4463

M18-39

4463

Half→25K

13.1 - 15.5 mi

Top 9%
×2story building
+50ft-63ft

Overall

5163

Males

4626

M18-39

4626

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+69ft-46ft

Overall

4542

Males

4089

M18-39

4089

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+87ft-88ft

Overall

3964

Males

3558

M18-39

3558

35K→40K

21.8 - 24.9 mi

Top 12%
×3story building
+58ft-75ft

Overall

7145

Males

5588

M18-39

5588

40K→Finish

24.9 - 26.2 mi

Top 12%
×1story
+14ft-18ft

Overall

7183

Males

5528

M18-39

5528

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#7099
5K10K
153188+35
#7099 #7064
10K15K
38194+156
#7064 #6908
15K20K
6305+299
#6908 #6609
20KHalf
1116+115
#6609 #6494
Half25K
1290+289
#6494 #6205
25K30K
8420+412
#6205 #5793
30K35K
6450+444
#5793 #5349
35K40K
215177-38
#5349 #5387
40KFinish
6851-17
#5387 #5404
TOTALS
4962191+1695
#7099 #5404

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