San Francisco Marathon logo
SF MARATHON 1ST HALF 2024

Christopher Lee

Bib: 15868•M•Age: 32

San Mateo, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5177
Top 30%
Gender (Male)
#0 / 2862
Top 40%
Division (M30-34)
#0 / 642
Top 43%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
12:16/mi
26:07
→ flat
6.62M
9:10/mi
1:07:17
↑ 299↓ 780.9%
7.12M
11:34/mi
1:13:04
↑ 271.0%
10.65M
8:19/mi
1:42:25
↑ 127↓ 3601.3%
Finish· 13.11 mi
8:30/mi
2:03:20
↑ 244↓ 1141.0%

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:17
Pace10:10 /mi
2nd Half✓ Faster
Distance6.49 mi
Time56:03
Pace8:38 /mi
📊Negative Split: 16.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:43:0326:0712:1626:07
12:16
-
6.62M
6.62 mi08:24:131:07:1710:1041:10
9:10
-3:06
7.12M
7.12 mi08:30:001:13:0410:165:47
11:34
+2:24
10.65M
10.65 mi08:59:211:42:259:3729:21
8:19
-3:15
Finish
13.11 mi09:20:162:03:209:2420:55
8:30
+0:11

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

8:19 /mi

Average Pace

9:24 /mi

Slowest Pace

12:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:21

24% of race

Time at Steady Pace

1:02:05

50% of race

Time at Slower Pace

31:54

26% of race

Average Pace: 9:24 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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
2.13M
2.13 mi07:43:0326:0712:1626:07
12:16
#2325
6.62M
6.62 mi08:24:131:07:1710:1041:10
9:10
#1976
7.12M
7.12 mi08:30:001:13:0410:165:47
11:34
#1866
10.65M
10.65 mi08:59:211:42:259:3729:21
8:19
#1608
Finish
13.11 mi09:20:162:03:209:2420:55
8:30
#1552
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.13M2.13 mi2.13 mi232515783662325(Top 45%)1578(Top 55%)366(Top 57%)
6.62M6.62 mi4.49 mi1976+3491385+193331+351784(Top 34%)1274(Top 45%)303(Top 47%)
7.12M7.12 mi0.50 mi1866+1101335+50319+121211(Top 23%)934(Top 33%)231(Top 36%)
10.65M10.65 mi3.53 mi1608+2581175+160283+361172(Top 23%)893(Top 31%)221(Top 34%)
Finish13.11 mi2.46 mi1552+561136+39279+41464(Top 28%)1049(Top 37%)255(Top 40%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 45%
~flat
+6ft-3ft

Overall

2325

Males

1578

M30-34

366

2.13M→6.62M

2.1 - 6.6 mi

Top 34%
×19story building
+299ft-78ft

Overall

1784

Males

1274

M30-34

303

6.62M→7.12M

6.6 - 7.1 mi

Top 23%
×2story building
+27ft-0ft

Overall

1211

Males

934

M30-34

231

7.12M→10.65M

7.1 - 10.7 mi

Top 23%
×21story building
+127ft-360ft

Overall

1172

Males

893

M30-34

221

10.65M→Finish

10.7 - 13.1 mi

Top 28%
×17story building
+244ft-114ft

Overall

1464

Males

1049

M30-34

255

Passing Analysis

Category:
Athletes Passed
867*
Passed By
94
Net Change
+773
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2325
2.13M → 6.62M395*46+349#2325#1976
6.62M → 7.12M12111+110#1976#1866
7.12M → 10.65M262*4+258#1866#1608
10.65M → Finish89*33+56#1608#1552
TOTALS867*94+773

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

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events