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SF MARATHON 2023

Karen Czacki

Bib: 5108•F•Age: 51

Ciudad de Mexico

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F50-54)
#0 / 69
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
20:15
Rank: #3765
Start → 2.2 Miles
20:15 | 9:12/mi
5.7 Miles
1:01:50
Rank: #3916 (-151)
2.2 Miles → 5.7 Miles
41:35 | 11:53/mi
6.43 Miles
1:13:00
Rank: #3905 (+11)
5.7 Miles → 6.43 Miles
11:10 | 15:18/mi
10.92 Miles
2:02:19
Rank: #4008 (-103)
6.43 Miles → 10.92 Miles
49:19 | 10:59/mi
Garmin Hill Challenge· 11.42 mi
2:10:39
Rank: #4035 (-27)
10.92 Miles → Garmin Hill Challenge
8:20 | 16:40/mi
14.95 Miles
2:49:27
Rank: #4103 (-68)
Garmin Hill Challenge → 14.95 Miles
38:48 | 10:59/mi
18 Miles
3:34:36
Rank: #4158 (-55)
14.95 Miles → 18 Miles
45:09 | 14:48/mi
24 Miles
4:52:22
Rank: #4061 (+97)
18 Miles → 24 Miles
1:17:46 | 12:58/mi
Finish· 26.22 mi
5:20:58
Rank: #4037 (+24)
24 Miles → Finish
28:36 | 12:53/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:44:3720:159:1220:15
9:12
-
5.7 Miles
5.70 mi06:26:121:01:5010:5141:35
11:53
+2:41
6.43 Miles
6.43 mi06:37:221:13:0011:2111:10
15:18
+3:25
10.92 Miles
10.92 mi07:26:412:02:1911:1249:19
10:59
-4:19
Garmin Hill Challenge
11.42 mi07:35:012:10:3911:268:20
16:40
+5:41
14.95 Miles
14.95 mi08:13:492:49:2711:2038:48
10:59
-5:41
18 Miles
18.00 mi08:58:583:34:3611:5545:09
14:48
+3:49
24 Miles
24.00 mi10:16:444:52:2212:111:17:46
12:58
-1:50
Finish
26.22 mi10:45:205:20:5812:1528:36
12:53
-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

9:12 /mi

Average Pace

12:15 /mi

Slowest Pace

16:40 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:22

34% of race

Time at Steady Pace

2:27:57

46% of race

Time at Slower Pace

1:04:39

20% of race

Average Pace: 12:14 /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 mi05:44:3720:159:1220:15
9:12
#3765
5.7 Miles
5.70 mi06:26:121:01:5010:5141:35
11:53
#3916
6.43 Miles
6.43 mi06:37:221:13:0011:2111:10
15:18
#3905
10.92 Miles
10.92 mi07:26:412:02:1911:1249:19
10:59
#4008
Garmin Hill Challenge
11.42 mi07:35:012:10:3911:268:20
16:40
#4035
14.95 Miles
14.95 mi08:13:492:49:2711:2038:48
10:59
#4103
18 Miles
18.00 mi08:58:583:34:3611:5545:09
14:48
#4158
24 Miles
24.00 mi10:16:444:52:2212:111:17:46
12:58
#4061
Finish
26.22 mi10:45:205:20:5812:1528:36
12:53
#4037
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2.2 Miles2.20 mi2.20 mi3765860423765(Top 77%)860(Top 66%)42(Top 61%)
5.7 Miles5.70 mi3.50 mi3916-151922-6247-54011(Top 82%)959(Top 73%)48(Top 70%)
6.43 Miles6.43 mi0.73 mi3905+11910+1246+13823(Top 78%)867(Top 66%)38(Top 55%)
10.92 Miles10.92 mi4.49 mi4008-103935-2548-24113(Top 84%)969(Top 74%)49(Top 71%)
Garmin Hill Challenge11.42 mi0.50 mi4035-27950-15484305(Top 88%)1053(Top 80%)51(Top 74%)
14.95 Miles14.95 mi3.53 mi4103-68973-23484211(Top 86%)1035(Top 79%)51(Top 74%)
18 Miles18.00 mi3.05 mi4158-551009-3652-44279(Top 88%)1082(Top 83%)59(Top 86%)
24 Miles24.00 mi6.00 mi4061+97996+1351+13816(Top 78%)978(Top 75%)50(Top 72%)
Finish26.22 mi2.22 mi4037+24993+349+23841(Top 79%)1003(Top 77%)49(Top 71%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 77%
×1human
+8ft-12ft

Overall

3765

Females

860

F50-54

43

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 82%
×6stories
+92ft-87ft

Overall

4011

Females

959

F50-54

49

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 78%
×11stories
+137ft-3ft

Overall

3823

Females

867

F50-54

38

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 84%
×21stories
+225ft-318ft

Overall

4113

Females

969

F50-54

50

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 88%
×11stories
+134ft-123ft

Overall

4305

Females

1053

F50-54

51

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 86%
×16stories
+234ft-225ft

Overall

4211

Females

1035

F50-54

52

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 88%
×12stories
+165ft-60ft

Overall

4279

Females

1082

F50-54

59

18 Miles→24 Miles

18.0 - 24.0 mi

Top 78%
×21stories
+142ft-377ft

Overall

3816

Females

978

F50-54

50

24 Miles→Finish

24.0 - 26.2 mi

Top 79%
~flat
+2ft-2ft

Overall

3841

Females

1003

F50-54

49

Passing Analysis

Category:
Athletes Passed
450*
Passed By
722
Net Change
-272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3765
2.2 Miles → 5.7 Miles97*248-151#3765#3916
5.7 Miles → 6.43 Miles4332+11#3916#3905
6.43 Miles → 10.92 Miles49*152-103#3905#4008
10.92 Miles → Garmin Hill Challenge1542-27#4008#4035
Garmin Hill Challenge → 14.95 Miles32*100-68#4035#4103
14.95 Miles → 18 Miles42*97-55#4103#4158
18 Miles → 24 Miles130*33+97#4158#4061
24 Miles → Finish42*18+24#4061#4037
TOTALS450*722-272

* 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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