John Rosswog

Bib: 1647MAge: 42

Salt Lake City, UT

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4134
Top 7%
Gender (Male)
#0 / 2911
Top 9%
Masters (Masters Men)
#0 / 1034
Top 6%
Division (M40-44)
#0 / 315
Top 6%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
14:28
Rank: #272
Start2.2 Miles
14:28 | 6:34/mi
5.7 Miles
42:00
Rank: #243 (+29)
2.2 Miles5.7 Miles
27:32 | 7:52/mi
6.43 Miles
49:33
Rank: #246 (-3)
5.7 Miles6.43 Miles
7:33 | 10:20/mi
10.92 Miles
1:21:31
Rank: #254 (-8)
6.43 Miles10.92 Miles
31:58 | 7:07/mi
Garmin Hill Challenge· 11.42 mi
1:26:18
Rank: #257 (-3)
10.92 MilesGarmin Hill Challenge
4:47 | 9:34/mi
14.95 Miles
1:51:24
Rank: #280 (-23)
Garmin Hill Challenge14.95 Miles
25:06 | 7:07/mi
18 Miles
2:19:00
Rank: #306 (-26)
14.95 Miles18 Miles
27:36 | 9:03/mi
24 Miles
3:07:41
Rank: #310 (-4)
18 Miles24 Miles
48:41 | 8:07/mi
Finish· 26.22 mi
3:24:58
Rank: #296 (+14)
24 MilesFinish
17:17 | 7:47/mi
Is this your race?

Claim it — keep all your results in one place

Claiming links this result to your profile so every race you run lives on one page.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:46:5914:286:3414:28
6:34
-
5.7 Miles
5.70 mi06:14:3142:007:2227:32
7:52
+1:18
6.43 Miles
6.43 mi06:22:0449:337:427:33
10:20
+2:28
10.92 Miles
10.92 mi06:54:021:21:317:2831:58
7:07
-3:13
Garmin Hill Challenge
11.42 mi06:58:491:26:187:334:47
9:34
+2:27
14.95 Miles
14.95 mi07:23:551:51:247:2725:06
7:07
-2:27
18 Miles
18.00 mi07:51:312:19:007:4327:36
9:03
+1:56
24 Miles
24.00 mi08:40:123:07:417:4948:41
8:07
-0:56
Finish
26.22 mi08:57:293:24:587:4917:17
7:47
-0:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:34 /mi

Average Pace

7:49 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:11:32

35% of race

Time at Steady Pace

1:33:30

46% of race

Time at Slower Pace

39:56

19% of race

Average Pace: 7:49 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:46:5914:286:3414:28
6:34
#272
5.7 Miles
5.70 mi06:14:3142:007:2227:32
7:52
#243
6.43 Miles
6.43 mi06:22:0449:337:427:33
10:20
#246
10.92 Miles
10.92 mi06:54:021:21:317:2831:58
7:07
#254
Garmin Hill Challenge
11.42 mi06:58:491:26:187:334:47
9:34
#257
14.95 Miles
14.95 mi07:23:551:51:247:2725:06
7:07
#280
18 Miles
18.00 mi07:51:312:19:007:4327:36
9:03
#306
24 Miles
24.00 mi08:40:123:07:417:4948:41
8:07
#310
Finish
26.22 mi08:57:293:24:587:4917:17
7:47
#296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi27225020272(Top 7%)250(Top 9%)20(Top 6%)
5.7 Miles5.70 mi3.50 mi243+29227+2319+1246(Top 6%)229(Top 8%)20(Top 6%)
6.43 Miles6.43 mi0.73 mi246-3230-319263(Top 6%)240(Top 8%)17(Top 5%)
10.92 Miles10.92 mi4.49 mi254-8231-119282(Top 7%)255(Top 9%)21(Top 7%)
Garmin Hill Challenge11.42 mi0.50 mi257-3233-218+1400(Top 10%)364(Top 13%)22(Top 7%)
14.95 Miles14.95 mi3.53 mi280-23255-2217+1336(Top 8%)305(Top 10%)19(Top 6%)
18 Miles18.00 mi3.05 mi306-26288-3320-3557(Top 13%)493(Top 17%)35(Top 11%)
24 Miles24.00 mi6.00 mi310-4287+121-1387(Top 9%)343(Top 12%)30(Top 10%)
Finish26.22 mi2.22 mi296+14273+1418+3288(Top 7%)259(Top 9%)22(Top 7%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 7%
×1human
+8ft-12ft

Overall

272

Males

250

M40-44

20

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 6%
×6stories
+92ft-87ft

Overall

246

Males

229

M40-44

20

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 6%
×11stories
+137ft-3ft

Overall

263

Males

240

M40-44

17

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 7%
×21stories
+225ft-318ft

Overall

282

Males

255

M40-44

22

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 10%
×11stories
+134ft-123ft

Overall

400

Males

364

M40-44

23

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 8%
×16stories
+234ft-225ft

Overall

336

Males

305

M40-44

20

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 13%
×12stories
+165ft-60ft

Overall

557

Males

493

M40-44

35

18 Miles→24 Miles

18.0 - 24.0 mi

Top 9%
×21stories
+142ft-377ft

Overall

387

Males

343

M40-44

30

24 Miles→Finish

24.0 - 26.2 mi

Top 7%
~flat
+2ft-2ft

Overall

288

Males

259

M40-44

22

Passing Analysis

Category:
Athletes Passed
123*
Passed By
147
Net Change
-24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#272
2.2 Miles5.7 Miles356+29#272#243
5.7 Miles6.43 Miles14-3#243#246
6.43 Miles10.92 Miles1624-8#246#254
10.92 MilesGarmin Hill Challenge25-3#254#257
Garmin Hill Challenge14.95 Miles11*34-23#257#280
14.95 Miles18 Miles17*43-26#280#306
18 Miles24 Miles24*28-4#306#310
24 MilesFinish173+14#310#296
TOTALS123*147-24

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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