Lauren Hughes

Hayward, CA

Bib: 16938 F 20

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7100
Gender (Female)
#0 / 3107
F20-29
#0 / 410
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
10:27/mi
18:54
→ flat
12 ft elev
5.34M
11:22/mi
59:00
8074
19 ft elev
6.15M
12:54/mi
1:09:27
1262.8%
149 ft elev
10.54M
12:03/mi
2:02:20
2303610.6%
20 ft elev
11.05M
17:17/mi
2:11:09
1726.4%
213 ft elev
Finish· 13.11 mi
12:30/mi
2:36:54
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Is this your race?

Claim it for a free AI report on this race

A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:09:27
Pace11:18 /mi
2nd Half
Distance6.96 mi
Time1:27:27
Pace12:34 /mi
📊Positive Split: 25.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:59:5418:5410:2718:54
10:27
-
5.34M
5.34 mi07:40:0059:0011:0340:06
11:22
+0:55
6.15M
6.15 mi07:50:271:09:2711:1810:27
12:54
+1:32
10.54M
10.54 mi08:43:202:02:2011:3652:53
12:03
-0:51
11.05M
11.05 mi08:52:092:11:0911:528:49
17:17
+5:14
Finish
13.11 mi09:17:542:36:5411:5825:45
12:30
-4:47

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

10:27 /mi

Average Pace

11:58 /mi

Slowest Pace

17:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:00

38% of race

Time at Steady Pace

1:29:05

57% of race

Time at Slower Pace

8:49

6% of race

Average Pace: 11:58 /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
1.81M
1.81 mi06:59:5418:5410:2718:54
10:27
#4806
5.34M
5.34 mi07:40:0059:0011:0340:06
11:22
#5268
6.15M
6.15 mi07:50:271:09:2711:1810:27
12:54
#5420
10.54M
10.54 mi08:43:202:02:2011:3652:53
12:03
#5426
11.05M
11.05 mi08:52:092:11:0911:528:49
17:17
#5416
Finish
13.11 mi09:17:542:36:5411:5825:45
12:30
#5402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81M1.81 mi1.81 mi480617962734806(Top 68%)1796(Top 58%)273(Top 67%)
5.34M5.34 mi3.53 mi5268-4622039-243313-405473(Top 77%)2154(Top 69%)326(Top 80%)
6.15M6.15 mi0.81 mi5420-1522113-74323-105944(Top 84%)2410(Top 78%)358(Top 87%)
10.54M10.54 mi4.39 mi5426-62133-20324-15435(Top 77%)2162(Top 70%)332(Top 81%)
11.05M11.05 mi0.51 mi5416+102129+4325-15356(Top 75%)2140(Top 69%)330(Top 80%)
Finish13.11 mi2.06 mi5402+142144-15327-25376(Top 76%)2213(Top 71%)335(Top 82%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 68%
~flat
+4ft-3ft

Overall

4806

Females

1796

F20-24

274

1.81M→5.34M

1.8 - 5.3 mi

Top 77%
×4story building
+80ft-74ft

Overall

5473

Females

2154

F20-24

327

5.34M→6.15M

5.3 - 6.2 mi

Top 84%
×10story building
+126ft-4ft

Overall

5944

Females

2410

F20-24

359

6.15M→10.54M

6.2 - 10.5 mi

Top 77%
×21story building
+230ft-361ft

Overall

5435

Females

2162

F20-24

333

10.54M→11.05M

10.5 - 11.1 mi

Top 75%
×14story building
+172ft-0ft

Overall

5356

Females

2140

F20-24

331

11.05M→Finish

11.1 - 13.1 mi

Top 76%
×7story building
+97ft-114ft

Overall

5376

Females

2213

F20-24

335

Passing Analysis

Category:
Athletes Passed
427*
Passed By
1023
Net Change
-596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4806
1.81M5.34M133*595-462#4806#5268
5.34M6.15M13165-152#5268#5420
6.15M10.54M159*165-6#5420#5426
10.54M11.05M4030+10#5426#5416
11.05MFinish82*68+14#5416#5402
TOTALS427*1023-596

* 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