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SF MARATHON 2023

Michelle Bierman

Bib: 2459•F•Age: 41

FREMONT, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F40-44)
#0 / 104
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
21:57
Rank: #4470
Start → 2.2 Miles
21:57 | 9:59/mi
5.7 Miles
1:05:45
Rank: #4416 (+54)
2.2 Miles → 5.7 Miles
43:48 | 12:31/mi
6.43 Miles
1:20:07
Rank: #4581 (-165)
5.7 Miles → 6.43 Miles
14:22 | 19:41/mi
10.92 Miles
2:13:01
Rank: #4559 (+22)
6.43 Miles → 10.92 Miles
52:54 | 11:47/mi
Garmin Hill Challenge· 11.42 mi
2:22:42
Rank: #4604 (-45)
10.92 Miles → Garmin Hill Challenge
9:41 | 19:22/mi
14.95 Miles
3:06:24
Rank: #4634 (-30)
Garmin Hill Challenge → 14.95 Miles
43:42 | 12:23/mi
18 Miles
3:57:44
Rank: #4690 (-56)
14.95 Miles → 18 Miles
51:20 | 16:50/mi
24 Miles
5:25:26
Rank: #4643 (+47)
18 Miles → 24 Miles
1:27:42 | 14:37/mi
Finish· 26.22 mi
5:57:52
Rank: #4630 (+13)
24 Miles → Finish
32:26 | 14:37/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:45:1221:579:5921:57
9:59
-
5.7 Miles
5.70 mi06:29:001:05:4511:3243:48
12:31
+2:32
6.43 Miles
6.43 mi06:43:221:20:0712:2814:22
19:41
+7:10
10.92 Miles
10.92 mi07:36:162:13:0112:1152:54
11:47
-7:54
Garmin Hill Challenge
11.42 mi07:45:572:22:4212:309:41
19:22
+7:35
14.95 Miles
14.95 mi08:29:393:06:2412:2843:42
12:23
-6:59
18 Miles
18.00 mi09:20:593:57:4413:1251:20
16:50
+4:27
24 Miles
24.00 mi10:48:415:25:2613:341:27:42
14:37
-2:13
Finish
26.22 mi11:21:075:57:5213:4032:26
14:37
0:00

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:59 /mi

Average Pace

13:40 /mi

Slowest Pace

19:41 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:21

45% of race

Time at Steady Pace

2:00:08

34% of race

Time at Slower Pace

1:15:23

21% of race

Average Pace: 13:39 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:45:1221:579:5921:57
9:59
#4470
5.7 Miles
5.70 mi06:29:001:05:4511:3243:48
12:31
#4416
6.43 Miles
6.43 mi06:43:221:20:0712:2814:22
19:41
#4581
10.92 Miles
10.92 mi07:36:162:13:0112:1152:54
11:47
#4559
Garmin Hill Challenge
11.42 mi07:45:572:22:4212:309:41
19:22
#4604
14.95 Miles
14.95 mi08:29:393:06:2412:2843:42
12:23
#4634
18 Miles
18.00 mi09:20:593:57:4413:1251:20
16:50
#4690
24 Miles
24.00 mi10:48:415:25:2613:341:27:42
14:37
#4643
Finish
26.22 mi11:21:075:57:5213:4032:26
14:37
#4630
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2.2 Miles2.20 mi2.20 mi44701119814470(Top 91%)1119(Top 85%)81(Top 78%)
5.7 Miles5.70 mi3.50 mi4416+541097+2278+34371(Top 89%)1081(Top 83%)79(Top 76%)
6.43 Miles6.43 mi0.73 mi4581-1651160-6382-44903(Top 100%)1295(Top 99%)102(Top 98%)
10.92 Miles10.92 mi4.49 mi4559+221146+1481+14519(Top 92%)1132(Top 86%)81(Top 78%)
Garmin Hill Challenge11.42 mi0.50 mi4604-451163-1783-24810(Top 98%)1251(Top 95%)96(Top 92%)
14.95 Miles14.95 mi3.53 mi4634-301180-1788-54676(Top 96%)1216(Top 93%)93(Top 89%)
18 Miles18.00 mi3.05 mi4690-561208-2891-34741(Top 97%)1249(Top 95%)97(Top 93%)
24 Miles24.00 mi6.00 mi4643+471205+393-24475(Top 92%)1184(Top 90%)89(Top 86%)
Finish26.22 mi2.22 mi4630+131200+592+14399(Top 90%)1170(Top 89%)90(Top 87%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 91%
×1human
+8ft-12ft

Overall

4470

Females

1119

F40-44

82

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 89%
×6stories
+92ft-87ft

Overall

4371

Females

1081

F40-44

79

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 100%
×11stories
+137ft-3ft

Overall

4903

Females

1295

F40-44

104

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 92%
×21stories
+225ft-318ft

Overall

4519

Females

1132

F40-44

82

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 98%
×11stories
+134ft-123ft

Overall

4810

Females

1251

F40-44

97

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 96%
×16stories
+234ft-225ft

Overall

4676

Females

1216

F40-44

94

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 97%
×12stories
+165ft-60ft

Overall

4741

Females

1249

F40-44

98

18 Miles→24 Miles

18.0 - 24.0 mi

Top 92%
×21stories
+142ft-377ft

Overall

4475

Females

1184

F40-44

89

24 Miles→Finish

24.0 - 26.2 mi

Top 90%
~flat
+2ft-2ft

Overall

4399

Females

1170

F40-44

90

Passing Analysis

Category:
Athletes Passed
365*
Passed By
525
Net Change
-160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4470
2.2 Miles → 5.7 Miles154*100+54#4470#4416
5.7 Miles → 6.43 Miles1166-165#4416#4581
6.43 Miles → 10.92 Miles78*56+22#4581#4559
10.92 Miles → Garmin Hill Challenge247-45#4559#4604
Garmin Hill Challenge → 14.95 Miles27*57-30#4604#4634
14.95 Miles → 18 Miles19*75-56#4634#4690
18 Miles → 24 Miles65*18+47#4690#4643
24 Miles → Finish19*6+13#4643#4630
TOTALS365*525-160

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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