James Jaconetti

Bib: 13361MAge: 46

SF, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 7%
Gender (Male)
#0 / 3619
Top 11%
Masters (Masters Men)
#0 / 1030
Top 8%
Division (M45-49)
#0 / 220
Top 8%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:10/mi
16:20
→ flat
4M
8:11/mi
32:41
6769
6M
8:06/mi
48:54
1231.1%
8M
7:39/mi
1:04:13
166531.1%
9.6M
7:39/mi
1:16:28
681931.5%
10M
14:18/mi
1:22:11
241.1%
10.5M
4:04/mi
1:24:13
732.7%
12M
11:05/mi
1:40:50
2803.2%
Finish· 13.11 mi
8:10/mi
1:49:54
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:54
Pace8:09 /mi
2nd Half
Distance7.11 mi
Time1:01:00
Pace8:35 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:5016:208:1016:20
8:10
-
4M
4.00 mi07:05:1132:418:1016:21
8:11
+0:01
6M
6.00 mi07:21:2448:548:0916:13
8:06
-0:05
8M
8.00 mi07:36:431:04:138:0215:19
7:39
-0:27
9.6M
9.60 mi07:48:581:16:287:5812:15
7:39
0:00
10M
10.00 mi07:54:411:22:118:135:43
14:18
+6:39
10.5M
10.50 mi07:56:431:24:138:012:02
4:04
-10:14
12M
12.00 mi08:13:201:40:508:2416:37
11:05
+7:01
Finish
13.11 mi08:22:241:49:548:239:04
8:10
-2:55

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

4:04 /mi

Average Pace

8:23 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02

2% of race

Time at Steady Pace

1:25:32

78% of race

Time at Slower Pace

22:20

20% of race

Average Pace: 8:23 /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 mi06:48:5016:208:1016:20
8:10
#618
4M
4.00 mi07:05:1132:418:1016:21
8:11
#585
6M
6.00 mi07:21:2448:548:0916:13
8:06
#555
8M
8.00 mi07:36:431:04:138:0215:19
7:39
#452
9.6M
9.60 mi07:48:581:16:287:5812:15
7:39
#489
10M
10.00 mi07:54:411:22:118:135:43
14:18
#481
10.5M
10.50 mi07:56:431:24:138:012:02
4:04
#480
12M
12.00 mi08:13:201:40:508:2416:37
11:05
#496
Finish
13.11 mi08:22:241:49:548:239:04
8:10
#490
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 7%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:45

Segment Time

8:37/mi

Pace

0.90 mi

Distance

Overall

478

Men

402

Division

15

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi61851826624(Top 9%)498(Top 14%)26(Top 12%)
4M4.00 mi2.00 mi585+33496+2225+1547(Top 8%)461(Top 13%)21(Top 10%)
6M6.00 mi2.00 mi555+30469+2725553(Top 8%)462(Top 13%)20(Top 9%)
8M8.00 mi2.00 mi452+103387+8216+9288(Top 4%)252(Top 7%)10(Top 5%)
9.6M9.60 mi1.60 mi489-37410-2320-41200(Top 18%)808(Top 22%)37(Top 17%)
10M10.00 mi0.40 mi481+8405+519+1487(Top 7%)392(Top 11%)20(Top 9%)
10.5M10.50 mi0.50 mi480+1401+418+1719(Top 11%)593(Top 16%)27(Top 12%)
12M12.00 mi1.50 mi496-16412-1118624(Top 9%)498(Top 14%)26(Top 12%)
Finish13.11 mi1.11 mi490+6413-118747(Top 11%)613(Top 17%)32(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 9%
~flat
+5ft-3ft

Overall

624

Males

498

M45-49

26

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

547

Males

461

M45-49

21

4M→6M

4.0 - 6.0 mi

Top 8%
×9story building
+123ft-9ft

Overall

553

Males

462

M45-49

20

6M→8M

6.0 - 8.0 mi

Top 4%
×12story building
+166ft-53ft

Overall

288

Males

252

M45-49

10

8M→9.6M

8.0 - 9.6 mi

Top 18%
×13story building
+68ft-193ft

Overall

1200

Males

808

M45-49

37

9.6M→10M

9.6 - 10.0 mi

Top 7%
×2story building
+0ft-24ft

Overall

487

Males

392

M45-49

20

10M→10.5M

10.0 - 10.5 mi

Top 11%
×6story building
+1ft-73ft

Overall

719

Males

593

M45-49

27

10.5M→12M

10.5 - 12.0 mi

Top 9%
×21story building
+280ft-26ft

Overall

624

Males

498

M45-49

26

12M→Finish

12.0 - 13.1 mi

Top 11%
×7story building
+14ft-89ft

Overall

747

Males

613

M45-49

32

Passing Analysis

Category:
Athletes Passed
297*
Passed By
169
Net Change
+128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#618
2M4M5724+33#618#585
4M6M4616+30#585#555
6M8M1085+103#555#452
8M9.6M2461-37#452#489
9.6M10M124+8#489#481
10M10.5M54+1#481#480
10.5M12M2440-16#480#496
12MFinish21*15+6#496#490
TOTALS297*169+128

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events