Jeff Robertson

Spring, TX

Bib: 16153 M 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 47%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 47%
Division (M55-59)
#0 / 142
Top 49%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:02/mi
20:04
→ flat
12 ft elev
4M
9:54/mi
39:51
6769
10 ft elev
6M
10:31/mi
1:00:54
1231.1%
126 ft elev
8M
9:51/mi
1:20:37
166531.1%
246 ft elev
9.6M
9:51/mi
1:36:23
681931.5%
126 ft elev
10M
18:44/mi
1:43:52
241.1%
90 ft elev
10.5M
4:46/mi
1:46:15
732.7%
18 ft elev
12M
15:36/mi
2:09:39
2803.2%
272 ft elev
Finish· 13.11 mi
10:43/mi
2:21:32
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:54
Pace10:09 /mi
2nd Half
Distance7.11 mi
Time1:20:38
Pace11:21 /mi
📊Positive Split: 32.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:3020:0410:0220:04
10:02
-
4M
4.00 mi07:15:1739:519:5819:47
9:54
-0:08
6M
6.00 mi07:36:201:00:5410:0921:03
10:31
+0:37
8M
8.00 mi07:56:031:20:3710:0519:43
9:51
-0:40
9.6M
9.60 mi08:11:491:36:2310:0215:46
9:51
0:00
10M
10.00 mi08:19:181:43:5210:237:29
18:44
+8:53
10.5M
10.50 mi08:21:411:46:1510:072:23
4:46
-13:58
12M
12.00 mi08:45:052:09:3910:4823:24
15:36
+10:50
Finish
13.11 mi08:56:582:21:3210:4811:53
10:43
-4:53

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

4:46 /mi

Average Pace

10:48 /mi

Slowest Pace

18:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23

2% of race

Time at Steady Pace

1:48:16

76% of race

Time at Slower Pace

30:53

22% of race

Average Pace: 10:48 /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
2M
2.00 mi06:55:3020:0410:0220:04
10:02
#3090
4M
4.00 mi07:15:1739:519:5819:47
9:54
#2801
6M
6.00 mi07:36:201:00:5410:0921:03
10:31
#2998
8M
8.00 mi07:56:031:20:3710:0519:43
9:51
#2746
9.6M
9.60 mi08:11:491:36:2310:0215:46
9:51
#2879
10M
10.00 mi08:19:181:43:5210:237:29
18:44
#2847
10.5M
10.50 mi08:21:411:46:1510:072:23
4:46
#2840
12M
12.00 mi08:45:052:09:3910:4823:24
15:36
#3054
Finish
13.11 mi08:56:582:21:3210:4811:53
10:43
#3090
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:52

Segment Time

10:58/mi

Pace

0.90 mi

Distance

Overall

2682

Men

1833

Division

57

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi30902089683973(Top 60%)2469(Top 68%)78(Top 55%)
4M4.00 mi2.00 mi2801+2891929+16060+82641(Top 40%)1844(Top 51%)55(Top 39%)
6M6.00 mi2.00 mi2998-1972052-12371-113354(Top 51%)2238(Top 62%)73(Top 51%)
8M8.00 mi2.00 mi2746+2521926+12664+72226(Top 34%)1633(Top 45%)52(Top 37%)
9.6M9.60 mi1.60 mi2879-1331976-5065-13832(Top 58%)2319(Top 64%)76(Top 54%)
10M10.00 mi0.40 mi2847+321961+1564+12830(Top 43%)1891(Top 52%)58(Top 41%)
10.5M10.50 mi0.50 mi2840+71958+3642552(Top 39%)1753(Top 48%)53(Top 37%)
12M12.00 mi1.50 mi3054-2142068-11068-43973(Top 60%)2469(Top 68%)78(Top 55%)
Finish13.11 mi1.11 mi3090-362079-1169-13712(Top 56%)2340(Top 65%)81(Top 57%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3973

Males

2469

M55-59

78

2M→4M

2.0 - 4.0 mi

Top 40%
×4story building
+67ft-69ft

Overall

2641

Males

1844

M55-59

55

4M→6M

4.0 - 6.0 mi

Top 51%
×9story building
+123ft-9ft

Overall

3354

Males

2238

M55-59

73

6M→8M

6.0 - 8.0 mi

Top 34%
×12story building
+166ft-53ft

Overall

2226

Males

1633

M55-59

52

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13story building
+68ft-193ft

Overall

3832

Males

2319

M55-59

76

9.6M→10M

9.6 - 10.0 mi

Top 43%
×2story building
+0ft-24ft

Overall

2830

Males

1891

M55-59

58

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2552

Males

1753

M55-59

53

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3973

Males

2469

M55-59

78

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3712

Males

2340

M55-59

81

Passing Analysis

Category:
Athletes Passed
825*
Passed By
825
Net Change
0
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3090
2M4M33142+289#3090#2801
4M6M54251-197#2801#2998
6M8M277*25+252#2998#2746
8M9.6M40173-133#2746#2879
9.6M10M5725+32#2879#2847
10M10.5M103+7#2847#2840
10.5M12M20234-214#2840#3054
12MFinish36*72-36#3054#3090
TOTALS825*8250

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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