Terese Chang

Bib: 82081 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
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
10:33/mi
32:45
49125
10K· 6.21 mi
10:45/mi
1:06:08
5081
15K· 9.32 mi
11:19/mi
1:41:15
4451
20K· 12.43 mi
11:04/mi
2:15:37
6740
Half· 13.10 mi
12:37/mi
2:24:05
27
25K· 15.53 mi
12:38/mi
2:54:50
5063
30K· 18.64 mi
13:40/mi
3:37:15
6946
35K· 21.75 mi
16:28/mi
4:28:23
8788
40K· 24.85 mi
12:08/mi
5:06:02
5875
Finish· 26.22 mi
11:41/mi
5:21:58
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
2:24:0511:00 /mi⚡ faster
2nd Half
2:57:5313:34 /mi+23.5%
Positive split — 23.5% slower in the second half
AI Race Performance Report

Terese'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
32:4510:333.11 mi32:45
10:33
-
10K
1:06:0810:393.10 mi33:23
10:45
+0:12
15K
1:41:1510:523.11 mi35:07
11:19
+0:34
20K
2:15:3710:553.11 mi34:22
11:04
-0:15
Half(13.10 mi)
2:24:0511:000.67 mi8:28
12:37
+1:33
25K
2:54:5011:162.43 mi30:45
12:38
+0:01
30K
3:37:1511:403.11 mi42:25
13:40
+1:02
35K
4:28:2312:213.11 mi51:08
16:28
+2:48
40K
5:06:0212:193.10 mi37:39
12:08
-4:20
Finish(26.22 mi)
5:21:5812:181.37 mi15:56
11:41
-0:27
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Terese's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:33 /mi

Average Pace

12:17 /mi

Slowest Pace

16:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:30

31% of race

Time at Steady Pace

2:07:55

40% of race

Time at Slower Pace

1:33:33

29% of race

Average Pace: 12:17 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi442341578315783439821573115731
10K3.10 mi43719+51515493+29015493+290434831537215372
15K3.11 mi43743-2415523-3015523-30439821573115731
20K3.11 mi43204+53915291+23215291+232422131503315033
Half(13.10 mi)0.67 mi43590-38615544-25315544-253487111907819078
25K2.43 mi44059-46915925-38115925-381459151754417544
30K3.11 mi44949-89016590-66516590-665475781883418834
35K3.11 mi47143-219418022-143218022-1432550422338323383
40K3.10 mi45963+118017487+53517487+535363721400614006
Finish(26.22 mi)1.37 mi45567+39617321+16617321+166373391442614426

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
131 ft55 ft
49ft125ft
117 ft

Overall

43982

Females

15731

F55-59

15731

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43483

Females

15372

F55-59

15372

10K→15K

6.2 - 9.3 mi

Top 74%
24 ft18 ft
44ft51ft
17 ft

Overall

43982

Females

15731

F55-59

15731

15K→20K

9.3 - 12.4 mi

Top 71%
18 ft45 ft
67ft40ft
38 ft

Overall

42213

Females

15033

F55-59

15033

20K→Half

12.4 - 13.1 mi

Top 81%
45 ft26 ft
8ft27ft
20 ft

Overall

48711

Females

19078

F55-59

19078

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

45915

Females

17544

F55-59

17544

25K→30K

15.5 - 18.6 mi

Top 80%
12 ft35 ft
69ft46ft
28 ft

Overall

47578

Females

18834

F55-59

18834

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55042

Females

23383

F55-59

23383

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36372

Females

14006

F55-59

14006

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

37339

Females

14426

F55-59

14426

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing