Christopher Flowers

Bib: 20706MAge: 24

Stanford, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3394
Top 19%
Gender (Male)
#0 / 1757
Top 27%
M20-29
#0 / 163
Top 33%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.95M
23:44
Rank: #470
Start2.95M
8:03/mi
23:44 split
5M
41:45
Rank: #482 (-12)
2.95M5M
8:47/mi
18:01 split
10.9M
1:32:59
Rank: #625 (-143)
5M10.9M
8:41/mi
51:14 split
Finish· 13.11 mi
1:52:36
Rank: #637 (-12)
10.9MFinish
8:53/mi
19:37 split

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi08:52:5023:448:0323:44
8:03
-
5M
5.00 mi09:10:5141:458:2118:01
8:47
+0:44
10.9M
10.90 mi10:02:051:32:598:3251:14
8:41
-0:06
Finish
13.11 mi10:21:421:52:368:3519:37
8:53
+0:12

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

8:03 /mi

Average Pace

8:35 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:59

83% of race

Time at Steady Pace

19:37

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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
2.95M
2.95 mi08:52:5023:448:0323:44
8:03
#470
5M
5.00 mi09:10:5141:458:2118:01
8:47
#482
10.9M
10.90 mi10:02:051:32:598:3251:14
8:41
#625
Finish
13.11 mi10:21:421:52:368:3519:37
8:53
#637
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.95M2.95 mi2.95 mi47037443470(Top 14%)374(Top 21%)43(Top 26%)
5M5.00 mi2.05 mi482-12382-847-4550(Top 16%)427(Top 24%)49(Top 30%)
10.9M10.90 mi5.90 mi625-143474-9256-9784(Top 23%)569(Top 32%)65(Top 40%)
Finish13.11 mi2.21 mi637-1247454+2821(Top 24%)563(Top 32%)66(Top 40%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 14%
×12story building
+220ft-72ft

Overall

470

Males

374

M20-24

43

2.95M→5M

3.0 - 5.0 mi

Top 16%
×7story building
+126ft-83ft

Overall

550

Males

427

M20-24

49

5M→10.9M

5.0 - 10.9 mi

Top 23%
×21story building
+184ft-406ft

Overall

784

Males

569

M20-24

65

10.9M→Finish

10.9 - 13.1 mi

Top 24%
×1human
+11ft-14ft

Overall

821

Males

563

M20-24

66

Passing Analysis

Category:
Athletes Passed
58*
Passed By
225
Net Change
-167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#470
2.95M5M23*35-12#470#482
5M10.9M15158-143#482#625
10.9MFinish20*32-12#625#637
TOTALS58*225-167

* 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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon