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SF MARATHON 2023

Colleen Blackburn

Bib: 6478•F•Age: 60

Los Gatos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F60-64)
#0 / 23
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
24:11
Rank: #4863
Start → 2.2 Miles
24:11 | 10:59/mi
5.7 Miles
1:10:53
Rank: #4771 (+92)
2.2 Miles → 5.7 Miles
46:42 | 13:21/mi
6.43 Miles
1:23:34
Rank: #4756 (+15)
5.7 Miles → 6.43 Miles
12:41 | 17:22/mi
10.92 Miles
2:16:13
Rank: #4673 (+83)
6.43 Miles → 10.92 Miles
52:39 | 11:44/mi
Garmin Hill Challenge· 11.42 mi
2:24:19
Rank: #4659 (+14)
10.92 Miles → Garmin Hill Challenge
8:06 | 16:12/mi
14.95 Miles
3:04:41
Rank: #4592 (+67)
Garmin Hill Challenge → 14.95 Miles
40:22 | 11:26/mi
18 Miles
3:48:36
Rank: #4517 (+75)
14.95 Miles → 18 Miles
43:55 | 14:24/mi
24 Miles
5:10:21
Rank: #4433 (+84)
18 Miles → 24 Miles
1:21:45 | 13:38/mi
Finish· 26.22 mi
5:40:48
Rank: #4416 (+17)
24 Miles → Finish
30:27 | 13:43/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:49:2724:1110:5924:11
10:59
-
5.7 Miles
5.70 mi06:36:091:10:5312:2646:42
13:21
+2:22
6.43 Miles
6.43 mi06:48:501:23:3413:0012:41
17:22
+4:01
10.92 Miles
10.92 mi07:41:292:16:1312:2852:39
11:44
-5:38
Garmin Hill Challenge
11.42 mi07:49:352:24:1912:388:06
16:12
+4:28
14.95 Miles
14.95 mi08:29:573:04:4112:2140:22
11:26
-4:46
18 Miles
18.00 mi09:13:523:48:3612:4243:55
14:24
+2:58
24 Miles
24.00 mi10:35:375:10:2112:561:21:45
13:38
-0:46
Finish
26.22 mi11:06:045:40:4813:0030:27
13:43
+0:05

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

10:59 /mi

Average Pace

13:00 /mi

Slowest Pace

17:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:57:12

34% of race

Time at Steady Pace

3:22:49

60% of race

Time at Slower Pace

20:47

6% of race

Average Pace: 13:00 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:49:2724:1110:5924:11
10:59
#4863
5.7 Miles
5.70 mi06:36:091:10:5312:2646:42
13:21
#4771
6.43 Miles
6.43 mi06:48:501:23:3413:0012:41
17:22
#4756
10.92 Miles
10.92 mi07:41:292:16:1312:2852:39
11:44
#4673
Garmin Hill Challenge
11.42 mi07:49:352:24:1912:388:06
16:12
#4659
14.95 Miles
14.95 mi08:29:573:04:4112:2140:22
11:26
#4592
18 Miles
18.00 mi09:13:523:48:3612:4243:55
14:24
#4517
24 Miles
24.00 mi10:35:375:10:2112:561:21:45
13:38
#4433
Finish
26.22 mi11:06:045:40:4813:0030:27
13:43
#4416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2.2 Miles2.20 mi2.20 mi48631279234863(Top 99%)1279(Top 98%)23(Top 100%)
5.7 Miles5.70 mi3.50 mi4771+921245+3421+24681(Top 96%)1209(Top 92%)21(Top 91%)
6.43 Miles6.43 mi0.73 mi4756+151236+9214627(Top 95%)1173(Top 90%)17(Top 74%)
10.92 Miles10.92 mi4.49 mi4673+831192+4419+24482(Top 92%)1122(Top 86%)19(Top 83%)
Garmin Hill Challenge11.42 mi0.50 mi4659+141186+6194180(Top 86%)1008(Top 77%)15(Top 65%)
14.95 Miles14.95 mi3.53 mi4592+671165+2118+14411(Top 90%)1114(Top 85%)17(Top 74%)
18 Miles18.00 mi3.05 mi4517+751143+22184128(Top 84%)1039(Top 79%)15(Top 65%)
24 Miles24.00 mi6.00 mi4433+841126+17184138(Top 85%)1084(Top 83%)17(Top 74%)
Finish26.22 mi2.22 mi4416+171124+2184136(Top 85%)1090(Top 83%)17(Top 74%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 99%
×1human
+8ft-12ft

Overall

4863

Females

1279

F60-64

23

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 96%
×6stories
+92ft-87ft

Overall

4681

Females

1209

F60-64

21

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 95%
×11stories
+137ft-3ft

Overall

4627

Females

1173

F60-64

17

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 92%
×21stories
+225ft-318ft

Overall

4482

Females

1122

F60-64

19

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 86%
×11stories
+134ft-123ft

Overall

4180

Females

1008

F60-64

15

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 90%
×16stories
+234ft-225ft

Overall

4411

Females

1114

F60-64

17

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 84%
×12stories
+165ft-60ft

Overall

4128

Females

1039

F60-64

15

18 Miles→24 Miles

18.0 - 24.0 mi

Top 85%
×21stories
+142ft-377ft

Overall

4138

Females

1084

F60-64

17

24 Miles→Finish

24.0 - 26.2 mi

Top 85%
~flat
+2ft-2ft

Overall

4136

Females

1090

F60-64

17

Passing Analysis

Category:
Athletes Passed
565*
Passed By
118
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4863
2.2 Miles → 5.7 Miles116*24+92#4863#4771
5.7 Miles → 6.43 Miles3015+15#4771#4756
6.43 Miles → 10.92 Miles104*21+83#4756#4673
10.92 Miles → Garmin Hill Challenge206+14#4673#4659
Garmin Hill Challenge → 14.95 Miles76*9+67#4659#4592
14.95 Miles → 18 Miles86*11+75#4592#4517
18 Miles → 24 Miles104*20+84#4517#4433
24 Miles → Finish29*12+17#4433#4416
TOTALS565*118+447

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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