Zach Lamb

Bib: 8841MAge: 30

Salt Lake City, UT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Top 36%
Gender (Male)
#0 / 4127
Top 41%
Division (M30-34)
#0 / 826
Top 42%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
14:50
Rank: #1055
Start1.81M
14:50 | 8:12/mi
6.52M
55:07
Rank: #1184 (-129)
1.81M6.52M
40:17 | 8:33/mi
10.89M
1:33:02
Rank: #1283 (-99)
6.52M10.89M
37:55 | 8:41/mi
Garmin Hill Challenge· 11.40 mi
1:38:04
Rank: #1290 (-7)
10.89MGarmin Hill Challenge
5:02 | 9:52/mi
14.95M
2:07:18
Rank: #1404 (-114)
Garmin Hill Challenge14.95M
29:14 | 8:14/mi
18M
2:38:27
Rank: #1489 (-85)
14.95M18M
31:09 | 10:13/mi
24.69M
3:53:55
Rank: #2010 (-521)
18M24.69M
1:15:28 | 11:17/mi
Finish· 26.22 mi
4:09:33
Rank: #2044 (-34)
24.69MFinish
15:38 | 10:14/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 mi05:48:3414:508:1214:50
8:12
-
6.52M
6.52 mi06:28:5155:078:2740:17
8:33
+0:21
10.89M
10.89 mi07:06:461:33:028:3337:55
8:41
+0:08
Garmin Hill Challenge
11.40 mi07:11:481:38:048:365:02
9:52
+1:11
14.95M
14.95 mi07:41:022:07:188:3129:14
8:14
-1:38
18M
18.00 mi08:12:112:38:278:4831:09
10:13
+1:59
24.69M
24.69 mi09:27:393:53:559:281:15:28
11:17
+1:04
Finish
26.22 mi09:43:174:09:339:3115:38
10:14
-1:03

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

8:12 /mi

Average Pace

9:31 /mi

Slowest Pace

11:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:16

49% of race

Time at Steady Pace

51:49

21% of race

Time at Slower Pace

1:15:28

30% of race

Average Pace: 9:31 /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 mi05:48:3414:508:1214:50
8:12
#1055
6.52M
6.52 mi06:28:5155:078:2740:17
8:33
#1184
10.89M
10.89 mi07:06:461:33:028:3337:55
8:41
#1283
Garmin Hill Challenge
11.40 mi07:11:481:38:048:365:02
9:52
#1290
14.95M
14.95 mi07:41:022:07:188:3129:14
8:14
#1404
18M
18.00 mi08:12:112:38:278:4831:09
10:13
#1489
24.69M
24.69 mi09:27:393:53:559:281:15:28
11:17
#2010
Finish
26.22 mi09:43:174:09:339:3115:38
10:14
#2044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi10559431911055(Top 19%)943(Top 23%)191(Top 23%)
6.52M6.52 mi4.71 mi1184-1291047-104215-241267(Top 22%)1113(Top 27%)230(Top 28%)
10.89M10.89 mi4.37 mi1283-991129-82233-181562(Top 27%)1352(Top 33%)278(Top 34%)
Garmin Hill Challenge11.40 mi0.51 mi1290-71140-11235-21332(Top 23%)1174(Top 28%)242(Top 29%)
14.95M14.95 mi3.55 mi1404-1141227-87257-221830(Top 32%)1566(Top 38%)324(Top 39%)
18M18.00 mi3.05 mi1489-851289-62271-141905(Top 33%)1608(Top 39%)325(Top 39%)
24.69M24.69 mi6.69 mi2010-5211676-387343-723060(Top 54%)2318(Top 56%)480(Top 58%)
Finish26.22 mi1.53 mi2044-341697-21349-62961(Top 52%)2225(Top 54%)450(Top 54%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 19%
×1human
+6ft-10ft

Overall

1055

Males

943

M30-34

192

1.81M→6.52M

1.8 - 6.5 mi

Top 22%
×16stories
+275ft-93ft

Overall

1267

Males

1113

M30-34

231

6.52M→10.89M

6.5 - 10.9 mi

Top 27%
×20stories
+201ft-318ft

Overall

1562

Males

1352

M30-34

279

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 23%
×11stories
+134ft-79ft

Overall

1332

Males

1174

M30-34

243

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 32%
×17stories
+251ft-225ft

Overall

1830

Males

1566

M30-34

325

14.95M→18M

14.9 - 18.0 mi

Top 33%
×12stories
+165ft-60ft

Overall

1905

Males

1608

M30-34

326

18M→24.69M

18.0 - 24.7 mi

Top 54%
×22stories
+142ft-377ft

Overall

3060

Males

2318

M30-34

480

24.69M→Finish

24.7 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

2961

Males

2225

M30-34

450

Passing Analysis

Category:
Athletes Passed
184*
Passed By
1173
Net Change
-989
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1055
1.81M6.52M43*172-129#1055#1184
6.52M10.89M11110-99#1184#1283
10.89MGarmin Hill Challenge2936-7#1283#1290
Garmin Hill Challenge14.95M21135-114#1290#1404
14.95M18M41126-85#1404#1489
18M24.69M31*552-521#1489#2010
24.69MFinish8*42-34#2010#2044
TOTALS184*1173-989

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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