Suzy Balshaw

Bib: 75422 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Female)
#0 / 26115
Top 5%
Masters (Masters Women)
#0 / 11371
Top 3%
Division (F40-44)
#0 / 3355
Top 6%
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
7:30/mi
23:16
49125
10K· 6.21 mi
7:37/mi
46:54
5081
15K· 9.32 mi
7:45/mi
1:10:57
4451
20K· 12.43 mi
7:31/mi
1:34:18
6740
Half· 13.10 mi
7:41/mi
1:39:27
27
25K· 15.53 mi
7:38/mi
1:58:02
5063
30K· 18.64 mi
7:50/mi
2:22:20
6946
35K· 21.75 mi
8:02/mi
2:47:16
8788
40K· 24.85 mi
7:58/mi
3:12:01
5875
Finish· 26.22 mi
7:48/mi
3:22:39
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:39:277:36 /mi⚡ faster
2nd Half
1:43:127:52 /mi+3.8%
Positive split — 3.8% 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
23:167:303.11 mi23:16
7:30
-
10K
46:547:333.10 mi23:38
7:37
+0:07
15K
1:10:577:373.11 mi24:03
7:45
+0:08
20K
1:34:187:363.11 mi23:21
7:31
-0:14
Half(13.10 mi)
1:39:277:360.67 mi5:09
7:41
+0:10
25K
1:58:027:362.43 mi18:35
7:38
-0:03
30K
2:22:207:393.11 mi24:18
7:50
+0:12
35K
2:47:167:423.11 mi24:56
8:02
+0:12
40K
3:12:017:443.10 mi24:45
7:58
-0:04
Finish(26.22 mi)
3:22:397:451.37 mi10:38
7:48
-0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:44 /mi

Slowest Pace

8:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:58

75% of race

Time at Steady Pace

49:41

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi894215671567892215591559
10K3.10 mi9019-771598-311598-31917016311631
15K3.11 mi8920+991569+291569+29892215591559
20K3.11 mi8775+1451522+471522+47854314441444
Half(13.10 mi)0.67 mi8739+361508+141508+14821513441344
25K2.43 mi8627+1121484+241484+24831214461446
30K3.11 mi8421+2061452+321452+32788114051405
35K3.11 mi8169+2521444+81444+8773515651565
40K3.10 mi7801+3681403+411403+41683014451445
Finish(26.22 mi)1.37 mi7657+1441384+191384+19635713431343

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×10story building
+49ft-125ft

Overall

8922

Females

1559

F40-44

1559

5K→10K

3.1 - 6.2 mi

Top 15%
×4story building
+50ft-81ft

Overall

9170

Females

1631

F40-44

1631

10K→15K

6.2 - 9.3 mi

Top 15%
×1story
+44ft-51ft

Overall

8922

Females

1559

F40-44

1559

15K→20K

9.3 - 12.4 mi

Top 14%
×3story building
+67ft-40ft

Overall

8543

Females

1444

F40-44

1444

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+8ft-27ft

Overall

8215

Females

1344

F40-44

1344

Half→25K

13.1 - 15.5 mi

Top 14%
×2story building
+50ft-63ft

Overall

8312

Females

1446

F40-44

1446

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+69ft-46ft

Overall

7881

Females

1405

F40-44

1405

30K→35K

18.6 - 21.8 mi

Top 13%
×2story building
+87ft-88ft

Overall

7735

Females

1565

F40-44

1565

35K→40K

21.8 - 24.9 mi

Top 11%
×3story building
+58ft-75ft

Overall

6830

Females

1445

F40-44

1445

40K→Finish

24.9 - 26.2 mi

Top 11%
×1story
+14ft-18ft

Overall

6357

Females

1343

F40-44

1343

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8942
5K10K
282205-77
#8942 #9019
10K15K
129228+99
#9019 #8920
15K20K
67212+145
#8920 #8775
20KHalf
1147+36
#8775 #8739
Half25K
79191+112
#8739 #8627
25K30K
111317+206
#8627 #8421
30K35K
110362+252
#8421 #8169
35K40K
87455+368
#8169 #7801
40KFinish
26170+144
#7801 #7657
TOTALS
9022187+1285
#8942 #7657

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

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London Marathon Events

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