Gerald Guma

Bib: 2988 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Masters (Masters Men)
#0 / 16876
Top 17%
Division (M45-49)
#0 / 4167
Top 21%
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
7:29/mi
23:12
49125
10K· 6.21 mi
7:29/mi
46:26
5081
15K· 9.32 mi
7:33/mi
1:09:53
4451
20K· 12.43 mi
7:22/mi
1:32:46
6740
Half· 13.10 mi
7:35/mi
1:37:51
27
25K· 15.53 mi
7:29/mi
1:56:04
5063
30K· 18.64 mi
7:44/mi
2:20:03
6946
35K· 21.75 mi
8:00/mi
2:44:54
8788
40K· 24.85 mi
8:26/mi
3:11:04
5875
Finish· 26.22 mi
9:04/mi
3:23:25
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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The Course

Half Splits

1st Half· via Half
1:37:517:29 /mi⚡ faster
2nd Half
1:45:348:03 /mi+7.9%
Positive split — 7.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:127:293.11 mi23:12
7:29
-
10K
46:267:293.10 mi23:14
7:29
0:00
15K
1:09:537:303.11 mi23:27
7:33
+0:04
20K
1:32:467:283.11 mi22:53
7:22
-0:11
Half(13.10 mi)
1:37:517:290.67 mi5:05
7:35
+0:13
25K
1:56:047:292.43 mi18:13
7:29
-0:06
30K
2:20:037:313.11 mi23:59
7:44
+0:15
35K
2:44:547:353.11 mi24:51
8:00
+0:16
40K
3:11:047:423.10 mi26:10
8:26
+0:26
Finish(26.22 mi)
3:23:257:461.37 mi12:21
9:04
+0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

7:46 /mi

Slowest Pace

9:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:03

69% of race

Time at Slower Pace

1:03:22

31% of race

Average Pace: 7:45 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi871572097209750963706370
10K3.10 mi8392+3236989+2206989+220813968306830
15K3.11 mi8018+3746732+2576732+257750963706370
20K3.11 mi7856+1626614+1186614+118741062846284
Half(13.10 mi)0.67 mi7817+396588+266588+26746763426342
25K2.43 mi7701+1166502+866502+86727461466146
30K3.11 mi7548+1536357+1456357+145726760536053
35K3.11 mi7423+1256214+1436214+143755060336033
40K3.10 mi7567-1446242-286242-28953870987098
Finish(26.22 mi)1.37 mi7836-2696388-1466388-146153671055110551

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×10story building
+49ft-125ft

Overall

7509

Males

6370

M45-49

6370

5K→10K

3.1 - 6.2 mi

Top 14%
×4story building
+50ft-81ft

Overall

8139

Males

6830

M45-49

6830

10K→15K

6.2 - 9.3 mi

Top 13%
×1story
+44ft-51ft

Overall

7509

Males

6370

M45-49

6370

15K→20K

9.3 - 12.4 mi

Top 12%
×3story building
+67ft-40ft

Overall

7410

Males

6284

M45-49

6284

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+8ft-27ft

Overall

7467

Males

6342

M45-49

6342

Half→25K

13.1 - 15.5 mi

Top 12%
×2story building
+50ft-63ft

Overall

7274

Males

6146

M45-49

6146

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+69ft-46ft

Overall

7267

Males

6053

M45-49

6053

30K→35K

18.6 - 21.8 mi

Top 13%
×2story building
+87ft-88ft

Overall

7550

Males

6033

M45-49

6033

35K→40K

21.8 - 24.9 mi

Top 16%
×3story building
+58ft-75ft

Overall

9538

Males

7098

M45-49

7098

40K→Finish

24.9 - 26.2 mi

Top 26%
×1story
+14ft-18ft

Overall

15367

Males

10551

M45-49

10551

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8715
5K10K
101424+323
#8715 #8392
10K15K
24398+374
#8392 #8018
15K20K
44206+162
#8018 #7856
20KHalf
1251+39
#7856 #7817
Half25K
60176+116
#7817 #7701
25K30K
115268+153
#7701 #7548
30K35K
168293+125
#7548 #7423
35K40K
339195-144
#7423 #7567
40KFinish
30435-269
#7567 #7836
TOTALS
11672046+879
#8715 #7836

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