Allen Luu

Bib: 1559MAge: 39

Concord, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M35-39)
#0 / 572
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
18:51
Rank: #4435
Start1.81M
18:51 | 10:25/mi
6.52M
1:10:45
Rank: #4585 (-150)
1.81M6.52M
51:54 | 11:01/mi
10.89M
2:02:32
Rank: #4854 (-269)
6.52M10.89M
51:47 | 11:51/mi
Garmin Hill Challenge· 11.40 mi
2:11:19
Rank: #4918 (-64)
10.89MGarmin Hill Challenge
8:47 | 17:13/mi
14.95M
2:52:24
Rank: #4993 (-75)
Garmin Hill Challenge14.95M
41:05 | 11:34/mi
18M
3:33:46
Rank: #4907 (+86)
14.95M18M
41:22 | 13:34/mi
24.69M
4:59:52
Rank: #4708 (+199)
18M24.69M
1:26:06 | 12:52/mi
Finish· 26.22 mi
5:19:39
Rank: #4715 (-7)
24.69MFinish
19:47 | 12:57/mi

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
1.81M
1.81 mi05:52:2718:5110:2518:51
10:25
-
6.52M
6.52 mi06:44:211:10:4510:5151:54
11:01
+0:36
10.89M
10.89 mi07:36:082:02:3211:1551:47
11:51
+0:50
Garmin Hill Challenge
11.40 mi07:44:552:11:1911:318:47
17:13
+5:22
14.95M
14.95 mi08:26:002:52:2411:3241:05
11:34
-5:39
18M
18.00 mi09:07:223:33:4611:5341:22
13:34
+2:00
24.69M
24.69 mi10:33:284:59:5212:091:26:06
12:52
-0:42
Finish
26.22 mi10:53:155:19:3912:1219:47
12:57
+0:05

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

10:25 /mi

Average Pace

12:12 /mi

Slowest Pace

17:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:37

51% of race

Time at Steady Pace

2:27:15

46% of race

Time at Slower Pace

8:47

3% of race

Average Pace: 12:11 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:52:2718:5110:2518:51
10:25
#4435
6.52M
6.52 mi06:44:211:10:4510:5151:54
11:01
#4585
10.89M
10.89 mi07:36:082:02:3211:1551:47
11:51
#4854
Garmin Hill Challenge
11.40 mi07:44:552:11:1911:318:47
17:13
#4918
14.95M
14.95 mi08:26:002:52:2411:3241:05
11:34
#4993
18M
18.00 mi09:07:223:33:4611:5341:22
13:34
#4907
24.69M
24.69 mi10:33:284:59:5212:091:26:06
12:52
#4708
Finish
26.22 mi10:53:155:19:3912:1219:47
12:57
#4715
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi443533864804435(Top 78%)3386(Top 82%)480(Top 84%)
6.52M6.52 mi4.71 mi4585-1503486-100490-104620(Top 81%)3509(Top 85%)495(Top 87%)
10.89M10.89 mi4.37 mi4854-2693668-182513-235066(Top 89%)3786(Top 92%)524(Top 92%)
Garmin Hill Challenge11.40 mi0.51 mi4918-643709-41517-45260(Top 92%)3898(Top 94%)539(Top 94%)
14.95M14.95 mi3.55 mi4993-753745-36521-45119(Top 90%)3791(Top 92%)523(Top 91%)
18M18.00 mi3.05 mi4907+863677+68509+124570(Top 80%)3408(Top 83%)480(Top 84%)
24.69M24.69 mi6.69 mi4708+1993512+165491+184262(Top 75%)3152(Top 76%)462(Top 81%)
Finish26.22 mi1.53 mi4715-73513-1492-14818(Top 85%)3517(Top 85%)498(Top 87%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 78%
×1human
+6ft-10ft

Overall

4435

Males

3386

M35-39

483

1.81M→6.52M

1.8 - 6.5 mi

Top 81%
×16stories
+275ft-93ft

Overall

4620

Males

3509

M35-39

497

6.52M→10.89M

6.5 - 10.9 mi

Top 89%
×20stories
+201ft-318ft

Overall

5066

Males

3786

M35-39

525

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 92%
×11stories
+134ft-79ft

Overall

5260

Males

3898

M35-39

541

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 90%
×17stories
+251ft-225ft

Overall

5119

Males

3791

M35-39

524

14.95M→18M

14.9 - 18.0 mi

Top 80%
×12stories
+165ft-60ft

Overall

4570

Males

3408

M35-39

480

18M→24.69M

18.0 - 24.7 mi

Top 75%
×22stories
+142ft-377ft

Overall

4262

Males

3152

M35-39

462

24.69M→Finish

24.7 - 26.2 mi

Top 85%
~flat
+2ft-2ft

Overall

4818

Males

3517

M35-39

498

Passing Analysis

Category:
Athletes Passed
551*
Passed By
831
Net Change
-280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4435
1.81M6.52M135*285-150#4435#4585
6.52M10.89M27*296-269#4585#4854
10.89MGarmin Hill Challenge468-64#4854#4918
Garmin Hill Challenge14.95M35*110-75#4918#4993
14.95M18M110*24+86#4993#4907
18M24.69M224*25+199#4907#4708
24.69MFinish16*23-7#4708#4715
TOTALS551*831-280

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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

Race Place Events

Race Place Events