Pamela Arredondo Balderrama

Bib: 42236 F MX

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 14%
Gender (Female)
#0 / 26115
Top 7%
Masters (Masters Women)
#0 / 11371
Top 5%
Division (F40-44)
#0 / 3355
Top 8%
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
7:11/mi
22:19
49125
10K· 6.21 mi
7:24/mi
45:18
5081
15K· 9.32 mi
7:50/mi
1:09:36
4451
20K· 12.43 mi
7:51/mi
1:33:59
6740
Half· 13.10 mi
8:03/mi
1:39:23
27
25K· 15.53 mi
8:04/mi
1:59:00
5063
30K· 18.64 mi
8:16/mi
2:24:40
6946
35K· 21.75 mi
8:16/mi
2:50:18
8788
40K· 24.85 mi
8:15/mi
3:15:53
5875
Finish· 26.22 mi
7:48/mi
3:26:31
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:39:237:36 /mi⚡ faster
2nd Half
1:47:088:10 /mi+7.8%
Positive split — 7.8% slower in the second half
AI Race Performance Report

Pamela's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:197:113.11 mi22:19
7:11
-
10K
45:187:183.10 mi22:59
7:24
+0:13
15K
1:09:367:293.11 mi24:18
7:50
+0:26
20K
1:33:597:343.11 mi24:23
7:51
+0:01
Half(13.10 mi)
1:39:237:360.67 mi5:24
8:03
+0:12
25K
1:59:007:402.43 mi19:37
8:04
+0:01
30K
2:24:407:463.11 mi25:40
8:16
+0:12
35K
2:50:187:503.11 mi25:38
8:16
0:00
40K
3:15:537:533.10 mi25:35
8:15
-0:01
Finish(26.22 mi)
3:26:317:531.37 mi10:38
7:48
-0:27
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Pamela's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

7:53 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:44:37

51% of race

Time at Steady Pace

1:41:54

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi6817912912950117531753
10K3.10 mi7201-3841028-1161028-116765211691169
15K3.11 mi7817-6161213-1851213-185950117531753
20K3.11 mi8577-7601462-2491462-2491132723652365
Half(13.10 mi)0.67 mi8709-1321499-371499-371127823372337
25K2.43 mi9090-3811637-1381637-1381187826002600
30K3.11 mi9301-2111746-1091746-1091128425252525
35K3.11 mi9145+1561750-41750-4924920642064
40K3.10 mi8875+2701766-161766-16839219981998
Finish(26.22 mi)1.37 mi8647+2281738+281738+28637513611361

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9501

Females

1753

F40-44

1753

5K→10K

3.1 - 6.2 mi

Top 13%
55 ft24 ft
50ft81ft
45 ft

Overall

7652

Females

1169

F40-44

1169

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9501

Females

1753

F40-44

1753

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11327

Females

2365

F40-44

2365

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11278

Females

2337

F40-44

2337

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

11878

Females

2600

F40-44

2600

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11284

Females

2525

F40-44

2525

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

9249

Females

2064

F40-44

2064

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8392

Females

1998

F40-44

1998

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6375

Females

1361

F40-44

1361

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing