David Kaffka
Citrus Heights, CA
Bib: 523 M 52
Masters
0:00
0:00
/ miMasters
Be the first to cheer!
Overall
#0 / 595
Top 2%Gender (Male)
#0 / 307
Top 4%Masters (Masters Men)
#0 / 186
Top 2%Division (M50-54)
#0 / 32
Top 3%Race Day Weather
74°/64°F
broken clouds
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
Mile 4
6:53/mi
27:31
↑ 118 ft↓ 137 ft
Mile 10
6:56/mi
1:09:06
↑ 237 ft↓ 218 ft
Mile 15.6
6:39/mi
1:46:30
↑ 173 ft↓ 201 ft
Mile 16
6:33/mi
1:48:54
→ flat
Finish· 20.00 mi
6:51/mi
2:16:17
↑ 137 ft↓ 120 ft
Course Elevation
680ft
Total climb
102ft
Range
94 to 196 ft
681ft
Total descent
About the height of a nine-story building
The Course
Half Splits
1st Half· via Mile 10
1:09:066:55 /mi+2.7%
2nd Half
1:07:126:44 /mi✓ faster
Negative split — 2.7% faster in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
Mile 4 | 27:31 | 6:53 | 4.00 mi | 27:31 | 6:53 | - | |
Mile 10 | 1:09:06 | 6:55 | 6.00 mi | 41:35 | 6:56 | +0:03 | |
Mile 15.6 | 1:46:30 | 6:49 | 5.63 mi | 37:24 | 6:39 | -0:17 | |
Mile 16 | 1:48:54 | 6:49 | 0.37 mi | 2:24 | 6:33 | -0:06 | |
Finish(20.00 mi) | 2:16:17 | 6:49 | 4.00 mi | 27:23 | 6:51 | +0:18 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
6:33 /mi
Average Pace
6:49 /mi
Slowest Pace
6:56 /mi
Loading chart...
Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
1:07:11
49% of race
Time at Steady Pace
1:09:06
51% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:49 /mi
Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)
Heatmap
Loading...
0mi5.0mi10.0mi15.0mi20.0mi
Pace:
Faster
Steady
Slower
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| Mile 4 | 4.00 mi | 19 | 19 | 2 | 19 | 19 | 2 |
| Mile 10 | 6.00 mi | 19 | 19 | 2 | 25 | 25 | 2 |
| Mile 15.6 | 5.63 mi | 16+3 | 16+3 | 2 | 13 | 12 | 2 |
| Mile 16 | 0.37 mi | 15+1 | 15+1 | 2 | 21 | 16 | 2 |
| Finish(20.00 mi) | 4.00 mi | 13+2 | 12+3 | 2 | 18 | 17 | 2 |
Segment Performance Analysis
Start → Mile 4
0.0 - 4.0 mi
155 ft136 ft
↑ 118ft↓ 137ft
42 ft
Overall
19
Males
19
M50-54
2
Mile 4→Mile 10
4.0 - 10.0 mi
134 ft153 ft
↑ 237ft↓ 218ft
79 ft
Overall
25
Males
25
M50-54
2
Mile 10→Mile 15.6
10.0 - 15.6 mi
161 ft133 ft
↑ 173ft↓ 201ft
54 ft
Overall
13
Males
12
M50-54
2
Mile 15.6→Mile 16
15.6 - 16.0 mi
134 ft133 ft
↑ 2ft↓ 3ft
~flat
Overall
21
Males
16
M50-54
2
Mile 16→Finish
16.0 - 20.0 mi
136 ft154 ft
↑ 137ft↓ 120ft
44 ft
Overall
18
Males
17
M50-54
2
Passing Analysis
No position changes recorded for this athlete.
Finisher Certificate
Download or share your official race finisher certificate
Loading certificate...
Your certificate is generated on-demand and can be shared on social media or saved for your records
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