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SF MARATHON 2024

Tracy Lei

Bib: 3375•F•Age: 28

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 26%
Gender (Female)
#0 / 1546
Top 14%
Division (F25-29)
#0 / 409
Top 16%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
14:59
Rank: #1122
Start → 1.81M
14:59 | 8:17/mi
6.52M
56:38
Rank: #1484 (-362)
1.81M → 6.52M
41:39 | 8:51/mi
10.89M
1:34:46
Rank: #1534 (-50)
6.52M → 10.89M
38:08 | 8:44/mi
Garmin Hill Challenge· 11.40 mi
1:40:37
Rank: #1621 (-87)
10.89M → Garmin Hill Challenge
5:51 | 11:28/mi
14.95M
2:09:08
Rank: #1587 (+34)
Garmin Hill Challenge → 14.95M
28:31 | 8:02/mi
18M
2:39:52
Rank: #1596 (-9)
14.95M → 18M
30:44 | 10:05/mi
24.69M
3:43:20
Rank: #1510 (+86)
18M → 24.69M
1:03:28 | 9:29/mi
Finish· 26.22 mi
3:56:39
Rank: #1503 (+7)
24.69M → Finish
13:19 | 8:43/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:35:0514:598:1714:59
8:17
-
6.52M
6.52 mi06:16:4456:388:4141:39
8:51
+0:34
10.89M
10.89 mi06:54:521:34:468:4238:08
8:44
-0:07
Garmin Hill Challenge
11.40 mi07:00:431:40:378:505:51
11:28
+2:44
14.95M
14.95 mi07:29:142:09:088:3828:31
8:02
-3:26
18M
18.00 mi07:59:582:39:528:5330:44
10:05
+2:03
24.69M
24.69 mi09:03:263:43:209:031:03:28
9:29
-0:36
Finish
26.22 mi09:16:453:56:399:0213:19
8:43
-0:46

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

8:02 /mi

Average Pace

9:02 /mi

Slowest Pace

11:28 /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

43:30

18% of race

Time at Steady Pace

1:33:06

39% of race

Time at Slower Pace

1:40:03

42% of race

Average Pace: 9:02 /mi

Loading chart...
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
1.81M
1.81 mi05:35:0514:598:1714:59
8:17
#1122
6.52M
6.52 mi06:16:4456:388:4141:39
8:51
#1484
10.89M
10.89 mi06:54:521:34:468:4238:08
8:44
#1534
Garmin Hill Challenge
11.40 mi07:00:431:40:378:505:51
11:28
#1621
14.95M
14.95 mi07:29:142:09:088:3828:31
8:02
#1587
18M
18.00 mi07:59:582:39:528:5330:44
10:05
#1596
24.69M
24.69 mi09:03:263:43:209:031:03:28
9:29
#1510
Finish
26.22 mi09:16:453:56:399:0213:19
8:43
#1503
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi1122118351122(Top 20%)118(Top 8%)35(Top 9%)
6.52M6.52 mi4.71 mi1484-362189-7156-211680(Top 30%)232(Top 15%)74(Top 18%)
10.89M10.89 mi4.37 mi1534-50202-1361-51667(Top 29%)226(Top 15%)67(Top 16%)
Garmin Hill Challenge11.40 mi0.51 mi1621-87217-1570-92506(Top 44%)432(Top 28%)139(Top 34%)
14.95M14.95 mi3.55 mi1587+34213+468+21510(Top 27%)199(Top 13%)63(Top 15%)
18M18.00 mi3.05 mi1596-9221-869-11763(Top 31%)265(Top 17%)85(Top 21%)
24.69M24.69 mi6.69 mi1510+86217+465+41505(Top 26%)246(Top 16%)75(Top 18%)
Finish26.22 mi1.53 mi1503+7224-767-21411(Top 25%)263(Top 17%)82(Top 20%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
×1human
+6ft-10ft

Overall

1122

Females

118

F25-29

35

1.81M→6.52M

1.8 - 6.5 mi

Top 30%
×16stories
+275ft-93ft

Overall

1680

Females

232

F25-29

74

6.52M→10.89M

6.5 - 10.9 mi

Top 29%
×20stories
+201ft-318ft

Overall

1667

Females

226

F25-29

67

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 44%
×11stories
+134ft-79ft

Overall

2506

Females

432

F25-29

139

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 27%
×17stories
+251ft-225ft

Overall

1510

Females

199

F25-29

63

14.95M→18M

14.9 - 18.0 mi

Top 31%
×12stories
+165ft-60ft

Overall

1763

Females

265

F25-29

85

18M→24.69M

18.0 - 24.7 mi

Top 26%
×22stories
+142ft-377ft

Overall

1505

Females

246

F25-29

75

24.69M→Finish

24.7 - 26.2 mi

Top 25%
~flat
+2ft-2ft

Overall

1411

Females

263

F25-29

82

Passing Analysis

Category:
Athletes Passed
394*
Passed By
775
Net Change
-381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1122
1.81M → 6.52M24*386-362#1122#1484
6.52M → 10.89M4494-50#1484#1534
10.89M → Garmin Hill Challenge1097-87#1534#1621
Garmin Hill Challenge → 14.95M6026+34#1621#1587
14.95M → 18M7180-9#1587#1596
18M → 24.69M156*70+86#1596#1510
24.69M → Finish29*22+7#1510#1503
TOTALS394*775-381

* 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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