Ross Byrne

Bib: 45604 M IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 1%
Gender (Male)
#0 / 33594
Top 2%
Division (M18-39)
#0 / 16712
Top 3%
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
6:10/mi
19:07
49125
10K· 6.21 mi
6:13/mi
38:24
5081
15K· 9.32 mi
6:15/mi
57:47
4451
20K· 12.43 mi
6:05/mi
1:16:40
6740
Half· 13.10 mi
6:10/mi
1:20:48
27
25K· 15.53 mi
6:05/mi
1:35:36
5063
30K· 18.64 mi
6:10/mi
1:54:45
6946
35K· 21.75 mi
6:12/mi
2:14:00
8788
40K· 24.85 mi
6:12/mi
2:33:14
5875
Finish· 26.22 mi
6:02/mi
2:41:27
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:20:486:11 /mi⚖️ balanced
2nd Half
1:20:396:09 /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
19:076:103.11 mi19:07
6:10
-
10K
38:246:113.10 mi19:17
6:13
+0:03
15K
57:476:123.11 mi19:23
6:15
+0:02
20K
1:16:406:113.11 mi18:53
6:05
-0:10
Half(13.10 mi)
1:20:486:110.67 mi4:08
6:10
+0:05
25K
1:35:366:102.43 mi14:48
6:05
-0:05
30K
1:54:456:103.11 mi19:09
6:10
+0:05
35K
2:14:006:103.11 mi19:15
6:12
+0:02
40K
2:33:146:103.10 mi19:14
6:12
0:00
Finish(26.22 mi)
2:41:276:101.37 mi8:13
6:02
-0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:02 /mi

Average Pace

6:10 /mi

Slowest Pace

6:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:27

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi126912101210108210451045
10K3.10 mi1290-211234-241234-24131312571257
15K3.11 mi1205+851154+801154+80108210451045
20K3.11 mi1158+471114+401114+40104410071007
Half(13.10 mi)0.67 mi1137+211095+191095+19860833833
25K2.43 mi1076+611038+571038+57846818818
30K3.11 mi980+96947+91947+91730707707
35K3.11 mi895+85868+79868+79682657657
40K3.10 mi800+95774+94774+94594567567
Finish(26.22 mi)1.37 mi762+38738+36738+36426414414

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×10story building
+49ft-125ft

Overall

1082

Males

1045

M18-39

1045

5K→10K

3.1 - 6.2 mi

Top 2%
×4story building
+50ft-81ft

Overall

1313

Males

1257

M18-39

1257

10K→15K

6.2 - 9.3 mi

Top 2%
×1story
+44ft-51ft

Overall

1082

Males

1045

M18-39

1045

15K→20K

9.3 - 12.4 mi

Top 2%
×3story building
+67ft-40ft

Overall

1044

Males

1007

M18-39

1007

20K→Half

12.4 - 13.1 mi

Top 1%
×2story building
+8ft-27ft

Overall

860

Males

833

M18-39

833

Half→25K

13.1 - 15.5 mi

Top 1%
×2story building
+50ft-63ft

Overall

846

Males

818

M18-39

818

25K→30K

15.5 - 18.6 mi

Top 1%
×2story building
+69ft-46ft

Overall

730

Males

707

M18-39

707

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+87ft-88ft

Overall

682

Males

657

M18-39

657

35K→40K

21.8 - 24.9 mi

Top 1.0%
×3story building
+58ft-75ft

Overall

594

Males

567

M18-39

567

40K→Finish

24.9 - 26.2 mi

Top 0.7%
×1story
+14ft-18ft

Overall

426

Males

414

M18-39

414

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1269
5K10K
7655-21
#1269 #1290
10K15K
1095+85
#1290 #1205
15K20K
1057+47
#1205 #1158
20KHalf
021+21
#1158 #1137
Half25K
263+61
#1137 #1076
25K30K
197+96
#1076 #980
30K35K
489+85
#980 #895
35K40K
5100+95
#895 #800
40KFinish
240+38
#800 #762
TOTALS
110617+507
#1269 #762

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing