Julio Guzman

Bib: 6281β€’Mβ€’Age: 43

San Carlos, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Masters (Masters Men)
#0 / 1034
Division (M40-44)
#0 / 315
Race Day Weather
54Β°/44Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
22:20
Rank: #3944
Start β†’ 2.2 Miles
22:20 | 10:09/mi
5.7 Miles
1:10:16
Rank: #4043 (-99)
2.2 Miles β†’ 5.7 Miles
47:56 | 13:42/mi
6.43 Miles
1:23:46
Rank: #4064 (-21)
5.7 Miles β†’ 6.43 Miles
13:30 | 18:29/mi
10.92 Miles
2:33:34
Rank: #4189 (-125)
6.43 Miles β†’ 10.92 Miles
1:09:48 | 15:33/mi
Garmin Hill ChallengeΒ· 11.42 mi
2:43:08
Rank: #4187 (+2)
10.92 Miles β†’ Garmin Hill Challenge
9:34 | 19:08/mi
14.95 Miles
3:31:32
Rank: #4152 (+35)
Garmin Hill Challenge β†’ 14.95 Miles
48:24 | 13:43/mi
18 Miles
4:24:34
Rank: #4110 (+42)
14.95 Miles β†’ 18 Miles
53:02 | 17:23/mi
24 Miles
5:59:41
Rank: #4074 (+36)
18 Miles β†’ 24 Miles
1:35:07 | 15:51/mi
FinishΒ· 26.22 mi
6:37:04
Rank: #4073 (+1)
24 Miles β†’ Finish
37:23 | 16:51/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:02:3922:2010:0922:20
10:09
-
5.7 Miles
5.70 mi06:50:351:10:1612:2047:56
13:42
+3:33
6.43 Miles
6.43 mi07:04:051:23:4613:0213:30
18:29
+4:47
10.92 Miles
10.92 mi08:13:532:33:3414:041:09:48
15:33
-2:56
Garmin Hill Challenge
11.42 mi08:23:272:43:0814:179:34
19:08
+3:35
14.95 Miles
14.95 mi09:11:513:31:3214:0948:24
13:43
-5:25
18 Miles
18.00 mi10:04:534:24:3414:4253:02
17:23
+3:40
24 Miles
24.00 mi11:40:005:59:4114:591:35:07
15:51
-1:32
Finish
26.22 mi12:17:236:37:0415:0937:23
16:51
+1:00

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

10:09 /mi

Average Pace

15:09 /mi

Slowest Pace

19:08 /mi

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Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:58:40

30% of race

Time at Steady Pace

3:22:18

51% of race

Time at Slower Pace

1:16:06

19% of race

Average Pace: 15:09 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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.

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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 mi06:02:3922:2010:0922:20
10:09
#3944
5.7 Miles
5.70 mi06:50:351:10:1612:2047:56
13:42
#4043
6.43 Miles
6.43 mi07:04:051:23:4613:0213:30
18:29
#4064
10.92 Miles
10.92 mi08:13:532:33:3414:041:09:48
15:33
#4189
Garmin Hill Challenge
11.42 mi08:23:272:43:0814:179:34
19:08
#4187
14.95 Miles
14.95 mi09:11:513:31:3214:0948:24
13:43
#4152
18 Miles
18.00 mi10:04:534:24:3414:4253:02
17:23
#4110
24 Miles
24.00 mi11:40:005:59:4114:591:35:07
15:51
#4074
Finish
26.22 mi12:17:236:37:0415:0937:23
16:51
#4073
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi394428252963944(Top 95%)2825(Top 97%)296(Top 94%)
5.7 Miles5.70 mi3.50 mi4043-992876-51304-84066(Top 98%)2887(Top 99%)305(Top 97%)
6.43 Miles6.43 mi0.73 mi4064-212883-7305-14083(Top 99%)2899(Top 100%)304(Top 97%)
10.92 Miles10.92 mi4.49 mi4189-1252956-73314-94214(Top 102%)2967(Top 102%)315(Top 100%)
Garmin Hill Challenge11.42 mi0.50 mi4187+22953+33144049(Top 98%)2892(Top 99%)304(Top 97%)
14.95 Miles14.95 mi3.53 mi4152+352931+22313+14060(Top 98%)2874(Top 99%)305(Top 97%)
18 Miles18.00 mi3.05 mi4110+422911+203134044(Top 98%)2867(Top 98%)307(Top 97%)
24 Miles24.00 mi6.00 mi4074+362883+283133967(Top 96%)2811(Top 97%)307(Top 97%)
Finish26.22 mi2.22 mi4073+12880+33134022(Top 97%)2833(Top 97%)307(Top 97%)

Segment Performance Analysis

Start β†’ 2.2 Miles

0.0 - 2.2 mi

Top 95%
Γ—1human
+8ft-12ft

Overall

3944

Males

2825

M40-44

301

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 98%
Γ—6stories
+92ft-87ft

Overall

4066

Males

2887

M40-44

310

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 99%
Γ—11stories
+137ft-3ft

Overall

4083

Males

2899

M40-44

309

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 102%
Γ—21stories
+225ft-318ft

Overall

4214

Males

2967

M40-44

320

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 98%
Γ—11stories
+134ft-123ft

Overall

4049

Males

2892

M40-44

309

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 98%
Γ—16stories
+234ft-225ft

Overall

4060

Males

2874

M40-44

308

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 98%
Γ—12stories
+165ft-60ft

Overall

4044

Males

2867

M40-44

308

18 Miles→24 Miles

18.0 - 24.0 mi

Top 96%
Γ—21stories
+142ft-377ft

Overall

3967

Males

2811

M40-44

307

24 Miles→Finish

24.0 - 26.2 mi

Top 97%
~flat
+2ft-2ft

Overall

4022

Males

2833

M40-44

307

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
179*
Passed By
308
Net Change
-129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 2.2 Miles----#3944
2.2 Miles β†’ 5.7 Miles31*130-99#3944#4043
5.7 Miles β†’ 6.43 Miles9*30-21#4043#4064
6.43 Miles β†’ 10.92 Miles3*128-125#4064#4189
10.92 Miles β†’ Garmin Hill Challenge31+2#4189#4187
Garmin Hill Challenge β†’ 14.95 Miles37*2+35#4187#4152
14.95 Miles β†’ 18 Miles50*8+42#4152#4110
18 Miles β†’ 24 Miles38*2+36#4110#4074
24 Miles β†’ Finish8*7+1#4074#4073
TOTALS179*308-129

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon