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SF MARATHON 2023

Elaine Tai

Bib: 6507•F•Age: 26

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Division (F25-29)
#0 / 367
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
21:43
Rank: #4399
Start → 2.2 Miles
21:43 | 9:52/mi
5.7 Miles
1:04:19
Rank: #4251 (+148)
2.2 Miles → 5.7 Miles
42:36 | 12:10/mi
6.43 Miles
1:16:30
Rank: #4287 (-36)
5.7 Miles → 6.43 Miles
12:11 | 16:41/mi
10.92 Miles
2:07:45
Rank: #4336 (-49)
6.43 Miles → 10.92 Miles
51:15 | 11:25/mi
Garmin Hill Challenge· 11.42 mi
2:15:09
Rank: #4310 (+26)
10.92 Miles → Garmin Hill Challenge
7:24 | 14:48/mi
14.95 Miles
2:51:56
Rank: #4211 (+99)
Garmin Hill Challenge → 14.95 Miles
36:47 | 10:25/mi
18 Miles
3:30:41
Rank: #4026 (+185)
14.95 Miles → 18 Miles
38:45 | 12:42/mi
24 Miles
4:40:40
Rank: #3760 (+266)
18 Miles → 24 Miles
1:09:59 | 11:40/mi
Finish· 26.22 mi
5:05:11
Rank: #3699 (+61)
24 Miles → Finish
24:31 | 11:03/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:53:2321:439:5221:43
9:52
-
5.7 Miles
5.70 mi06:35:591:04:1911:1742:36
12:10
+2:18
6.43 Miles
6.43 mi06:48:101:16:3011:5412:11
16:41
+4:31
10.92 Miles
10.92 mi07:39:252:07:4511:4251:15
11:25
-5:16
Garmin Hill Challenge
11.42 mi07:46:492:15:0911:507:24
14:48
+3:23
14.95 Miles
14.95 mi08:23:362:51:5611:3036:47
10:25
-4:23
18 Miles
18.00 mi09:02:213:30:4111:4238:45
12:42
+2:17
24 Miles
24.00 mi10:12:204:40:4011:421:09:59
11:40
-1:02
Finish
26.22 mi10:36:515:05:1111:3924:31
11:03
-0:37

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

9:52 /mi

Average Pace

11:39 /mi

Slowest Pace

16:41 /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

58:30

19% of race

Time at Steady Pace

3:08:21

62% of race

Time at Slower Pace

58:20

19% of race

Average Pace: 11:38 /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 mi05:53:2321:439:5221:43
9:52
#4399
5.7 Miles
5.70 mi06:35:591:04:1911:1742:36
12:10
#4251
6.43 Miles
6.43 mi06:48:101:16:3011:5412:11
16:41
#4287
10.92 Miles
10.92 mi07:39:252:07:4511:4251:15
11:25
#4336
Garmin Hill Challenge
11.42 mi07:46:492:15:0911:507:24
14:48
#4310
14.95 Miles
14.95 mi08:23:362:51:5611:3036:47
10:25
#4211
18 Miles
18.00 mi09:02:213:30:4111:4238:45
12:42
#4026
24 Miles
24.00 mi10:12:204:40:4011:421:09:59
11:40
#3760
Finish
26.22 mi10:36:515:05:1111:3924:31
11:03
#3699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi439910913164399(Top 90%)1091(Top 83%)316(Top 86%)
5.7 Miles5.70 mi3.50 mi4251+1481035+56299+174191(Top 86%)1012(Top 77%)295(Top 80%)
6.43 Miles6.43 mi0.73 mi4287-361044-9303-44416(Top 90%)1093(Top 83%)319(Top 87%)
10.92 Miles10.92 mi4.49 mi4336-491059-15316-134359(Top 89%)1064(Top 81%)316(Top 86%)
Garmin Hill Challenge11.42 mi0.50 mi4310+261047+12313+33731(Top 76%)839(Top 64%)259(Top 71%)
14.95 Miles14.95 mi3.53 mi4211+991012+35301+123873(Top 79%)908(Top 69%)274(Top 75%)
18 Miles18.00 mi3.05 mi4026+185957+55284+173339(Top 68%)758(Top 58%)228(Top 62%)
24 Miles24.00 mi6.00 mi3760+266891+66267+173064(Top 63%)728(Top 56%)211(Top 57%)
Finish26.22 mi2.22 mi3699+61882+9268-12794(Top 57%)671(Top 51%)199(Top 54%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 90%
×1human
+8ft-12ft

Overall

4399

Females

1091

F25-29

319

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 86%
×6stories
+92ft-87ft

Overall

4191

Females

1012

F25-29

298

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 90%
×11stories
+137ft-3ft

Overall

4416

Females

1093

F25-29

322

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 89%
×21stories
+225ft-318ft

Overall

4359

Females

1064

F25-29

318

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 76%
×11stories
+134ft-123ft

Overall

3731

Females

839

F25-29

261

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 79%
×16stories
+234ft-225ft

Overall

3873

Females

908

F25-29

276

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 68%
×12stories
+165ft-60ft

Overall

3339

Females

758

F25-29

230

18 Miles→24 Miles

18.0 - 24.0 mi

Top 63%
×21stories
+142ft-377ft

Overall

3064

Females

728

F25-29

212

24 Miles→Finish

24.0 - 26.2 mi

Top 57%
~flat
+2ft-2ft

Overall

2794

Females

671

F25-29

199

Passing Analysis

Category:
Athletes Passed
979*
Passed By
279
Net Change
+700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4399
2.2 Miles → 5.7 Miles225*77+148#4399#4251
5.7 Miles → 6.43 Miles1450-36#4251#4287
6.43 Miles → 10.92 Miles63*112-49#4287#4336
10.92 Miles → Garmin Hill Challenge304+26#4336#4310
Garmin Hill Challenge → 14.95 Miles109*10+99#4310#4211
14.95 Miles → 18 Miles192*7+185#4211#4026
18 Miles → 24 Miles275*9+266#4026#3760
24 Miles → Finish71*10+61#3760#3699
TOTALS979*279+700

* 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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