Susan Johnston

Bib: 75554 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 25%
Gender (Female)
#0 / 26115
Top 15%
Masters (Masters Women)
#0 / 11371
Top 13%
Division (F60-64)
#0 / 772
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
7:59/mi
24:46
49125
10K· 6.21 mi
8:03/mi
49:46
5081
15K· 9.32 mi
8:22/mi
1:15:43
4451
20K· 12.43 mi
8:10/mi
1:41:05
6740
Half· 13.10 mi
8:26/mi
1:46:44
27
25K· 15.53 mi
8:29/mi
2:07:23
5063
30K· 18.64 mi
8:49/mi
2:34:45
6946
35K· 21.75 mi
10:06/mi
3:06:06
8788
40K· 24.85 mi
8:55/mi
3:33:48
5875
Finish· 26.22 mi
8:59/mi
3:46:03
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:46:448:09 /mi⚡ faster
2nd Half
1:59:199:06 /mi+11.8%
Positive split — 11.8% 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
24:467:593.11 mi24:46
7:59
-
10K
49:468:013.10 mi25:00
8:03
+0:04
15K
1:15:438:083.11 mi25:57
8:22
+0:19
20K
1:41:058:093.11 mi25:22
8:10
-0:12
Half(13.10 mi)
1:46:448:090.67 mi5:39
8:26
+0:16
25K
2:07:238:132.43 mi20:39
8:29
+0:03
30K
2:34:458:193.11 mi27:22
8:49
+0:20
35K
3:06:068:343.11 mi31:21
10:06
+1:17
40K
3:33:488:373.10 mi27:42
8:55
-1:11
Finish(26.22 mi)
3:46:038:381.37 mi12:15
8:59
+0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:59 /mi

Average Pace

8:38 /mi

Slowest Pace

10:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:08

33% of race

Time at Steady Pace

52:15

23% of race

Time at Slower Pace

1:38:40

44% of race

Average Pace: 8:37 /mi

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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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi13839318431841487234733473
10K3.10 mi13612+2273131+533131+531356331273127
15K3.11 mi14058-4463245-1143245-1141487234733473
20K3.11 mi14203-1453294-493294-491474434533453
Half(13.10 mi)0.67 mi14238-353308-143308-141497635953595
25K2.43 mi14453-2153400-923400-921558638413841
30K3.11 mi14487-343457-573457-571570440724072
35K3.11 mi15620-11333976-5193976-5192246070567056
40K3.10 mi14987+6333894+823894+821290837643764
Finish(26.22 mi)1.37 mi14885+1023895-13895-11484746004600

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×10story building
+49ft-125ft

Overall

14872

Females

3473

F60-64

3473

5K→10K

3.1 - 6.2 mi

Top 23%
×4story building
+50ft-81ft

Overall

13563

Females

3127

F60-64

3127

10K→15K

6.2 - 9.3 mi

Top 25%
×1story
+44ft-51ft

Overall

14872

Females

3473

F60-64

3473

15K→20K

9.3 - 12.4 mi

Top 25%
×3story building
+67ft-40ft

Overall

14744

Females

3453

F60-64

3453

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+8ft-27ft

Overall

14976

Females

3595

F60-64

3595

Half→25K

13.1 - 15.5 mi

Top 26%
×2story building
+50ft-63ft

Overall

15586

Females

3841

F60-64

3841

25K→30K

15.5 - 18.6 mi

Top 26%
×2story building
+69ft-46ft

Overall

15704

Females

4072

F60-64

4072

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+87ft-88ft

Overall

22460

Females

7056

F60-64

7056

35K→40K

21.8 - 24.9 mi

Top 22%
×3story building
+58ft-75ft

Overall

12908

Females

3764

F60-64

3764

40K→Finish

24.9 - 26.2 mi

Top 25%
×1story
+14ft-18ft

Overall

14847

Females

4600

F60-64

4600

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#13839
5K10K
330557+227
#13839 #13612
10K15K
618172-446
#13612 #14058
15K20K
345200-145
#14058 #14203
20KHalf
7843-35
#14203 #14238
Half25K
387172-215
#14238 #14453
25K30K
405371-34
#14453 #14487
30K35K
1283150-1133
#14487 #15620
35K40K
125758+633
#15620 #14987
40KFinish
107209+102
#14987 #14885
TOTALS
36782632-1046
#13839 #14885

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