Heidi MacCormick

Rancho Santa Margarita, CA

Bib: 24142 F 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 45%
Masters (Masters Women)
#0 / 365
Top 33%
Division (F55-59)
#0 / 63
Top 32%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
2M
9:53/mi
19:47
13868
4M
9:16/mi
38:19
163
6M
12:37/mi
1:03:33
5583
8M
8:10/mi
1:19:54
65151
10M
11:05/mi
1:42:03
61174
12M
12:06/mi
2:06:16
4153
Finish· 13.11 mi
11:25/mi
2:18:56
→ flat
Course Elevation
548ft
Total climb
283ft
Range
9 to 292 ft
587ft
Total descent
About the height of two Statues of Liberty

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The Course

Half Splits

1st Half· via 6M
1:03:3310:36 /mi⚡ faster
2nd Half
1:15:2310:36 /mi+18.6%
Positive split — 18.6% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
19:479:532.00 mi19:47
9:53
-
4M
38:199:352.00 mi18:32
9:16
-0:37
6M
1:03:3310:362.00 mi25:14
12:37
+3:21
8M
1:19:549:592.00 mi16:21
8:10
-4:27
10M
1:42:0310:122.00 mi22:09
11:05
+2:55
12M
2:06:1610:312.00 mi24:13
12:06
+1:01
Finish(13.11 mi)
2:18:5610:361.11 mi12:40
11:25
-0:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

10:36 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:40

39% of race

Time at Steady Pace

34:49

25% of race

Time at Slower Pace

49:27

36% of race

Average Pace: 10:36 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi195267014248499327
4M2.00 mi1871+81630+4011+3182562113
6M2.00 mi1994-123679-4913-2223481415
8M2.00 mi2072-78717-3815-2238489118
10M2.00 mi2090-18733-1616-1225183421
12M2.00 mi2174-84780-4720-4248499327
Finish(13.11 mi)1.11 mi2191-17796-1620239094822

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 65%
48 ft119 ft
138ft68ft
109 ft

Overall

2484

Females

993

F55-59

27

2M→4M

2.0 - 4.0 mi

Top 48%
137 ft281 ft
163ft19ft
152 ft

Overall

1825

Females

621

F55-59

13

4M→6M

4.0 - 6.0 mi

Top 58%
277 ft248 ft
55ft83ft
54 ft

Overall

2234

Females

814

F55-59

15

6M→8M

6.0 - 8.0 mi

Top 62%
246 ft159 ft
65ft151ft
124 ft

Overall

2384

Females

891

F55-59

18

8M→10M

8.0 - 10.0 mi

Top 59%
137 ft24 ft
61ft174ft
117 ft

Overall

2251

Females

834

F55-59

21

10M→12M

10.0 - 12.0 mi

Top 65%
25 ft13 ft
41ft53ft
33 ft

Overall

2484

Females

993

F55-59

27

12M→Finish

12.0 - 13.1 mi

Top 62%
11 ft11 ft
6ft6ft
3 ft

Overall

2390

Females

948

F55-59

22

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon