Katherine Nielsen
Rancho Santa Margarita, CA
Bib: 1049 F 37
Race Performance Report
Katherine's 59.2% age-graded score places her in the Recreational category — out there enjoying the distance and completing the event.
Race Story
Key Insights
Pacing Breakdown
Pacing Efficiency
The second half was noticeably slower than the first — mid-race pacing is the clearest opportunity.
Race Benchmarking
How the athlete stacked up against the field in this race.
Analysis coverage: Strong — based on 12 timed segments, official finish results, field rankings. Timing data identifies patterns, but may not capture factors such as race goals, stops, fueling, or course conditions.
Race Timeline
The Course
Half Splits
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
1M | 6:54 | 6:54 | 1.00 mi | 6:54 | 6:54 | - | |
10K | 44:54 | 7:13 | 5.21 mi | 38:00 | 7:17 | +0:23 | |
7.6M | 55:55 | 7:21 | 1.39 mi | 11:01 | 7:57 | +0:40 | |
12M | 1:31:12 | 7:36 | 4.40 mi | 35:17 | 8:01 | +0:04 | |
Half(13.11 mi) | 1:39:39 | 7:36 | 1.11 mi | 8:27 | 7:37 | -0:24 | |
14.2M | 1:49:51 | 7:44 | 1.09 mi | 10:12 | 9:21 | +1:44 | |
18M | 2:22:46 | 7:56 | 3.80 mi | 32:55 | 8:40 | -0:41 | |
19.9M | 2:40:52 | 8:05 | 1.90 mi | 18:07 | 9:32 | +0:52 | |
22M | 3:01:17 | 8:14 | 2.10 mi | 20:25 | 9:43 | +0:11 | |
23.2M | 3:13:08 | 8:19 | 1.20 mi | 11:51 | 9:53 | +0:10 | |
25.2M | 3:34:50 | 8:32 | 2.00 mi | 21:41 | 10:51 | +0:58 | |
Finish(26.22 mi) | 3:43:48 | 8:33 | 1.02 mi | 8:58 | 8:48 | -2:03 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:54 /mi
Average Pace
8:33 /mi
Slowest Pace
10:51 /mi
Segments
Time at Faster Pace
1:39:39
45% of race
Time at Steady Pace
52:05
23% of race
Time at Slower Pace
1:12:04
32% of race
Average Pace: 8:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 64 | 2 | 1 | 64 | 2 | 1 |
| 10K | 5.21 mi | 97-33 | 7-5 | 1 | 105 | 9 | 2 |
| 7.6M | 1.39 mi | 100-3 | 9-2 | 2-1 | 118 | 10 | 3 |
| 12M | 4.40 mi | 128-28 | 11-2 | 3-1 | 196 | 21 | 6 |
| Half(13.11 mi) | 1.11 mi | 132-4 | 11 | 3 | 267 | 32 | 7 |
| 14.2M | 1.09 mi | 139-7 | 13-2 | 3 | 256 | 28 | 8 |
| 18M | 3.80 mi | 169-30 | 17-4 | 6-3 | 271 | 35 | 9 |
| 19.9M | 1.90 mi | 187-18 | 18-1 | 6 | 381 | 64 | 12 |
| 22M | 2.10 mi | 210-23 | 24-6 | 6 | 346 | 58 | 12 |
| 23.2M | 1.20 mi | 210 | 26-2 | 6 | 301 | 52 | 11 |
| 25.2M | 2.00 mi | 204+6 | 26 | 6 | 296 | 54 | 10 |
| Finish(26.22 mi) | 1.02 mi | 203+1 | 26 | 6 | 248 | 48 | 8 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
64
Females
2
F35-39
1
1M→10K
1.0 - 6.2 mi
Overall
105
Females
9
F35-39
2
10K→7.6M
6.2 - 7.6 mi
Overall
118
Females
10
F35-39
3
7.6M→12M
7.6 - 12.0 mi
Overall
196
Females
21
F35-39
6
12M→Half
12.0 - 13.1 mi
Overall
267
Females
32
F35-39
7
Half→14.2M
13.1 - 14.2 mi
Overall
256
Females
28
F35-39
8
14.2M→18M
14.2 - 18.0 mi
Overall
271
Females
35
F35-39
9
18M→19.9M
18.0 - 19.9 mi
Overall
381
Females
64
F35-39
12
19.9M→22M
19.9 - 22.0 mi
Overall
346
Females
58
F35-39
12
22M→23.2M
22.0 - 23.2 mi
Overall
301
Females
52
F35-39
11
23.2M→25.2M
23.2 - 25.2 mi
Overall
296
Females
54
F35-39
10
25.2M→Finish
25.2 - 26.2 mi
Overall
248
Females
48
F35-39
8
Your segment insights are in your Race Performance Report.
Passing Analysis
No position changes recorded for this athlete.
Your certificate is generated on-demand and can be shared on social media or saved for your records
Questions or issues regarding timing data?
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Contact Race SupportOfficial Timing Data
Enhanced athlete results built from official timing data.
Race managed by
Fleet Feet Fresno Event Management
Race timed by
Capital Road Race Management
