Maria Zolkowski
KNOXVILLE, TN
Bib: 689 F 21
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
10K | 54:07 | 8:43 | 6.21 mi | 54:07 | 8:43 | - | |
HALF(13.11 mi) | 1:51:47 | 8:32 | 6.90 mi | 57:40 | 8:22 | -0:21 | |
31K | 2:41:46 | 8:24 | 6.15 mi | 49:59 | 8:08 | -0:14 | |
Finish(26.22 mi) | 3:37:20 | 8:18 | 6.96 mi | 55:34 | 8:00 | -0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:00 /mi
Average Pace
8:18 /mi
Slowest Pace
8:43 /mi
Segments
Time at Faster Pace
2:43:13
75% of race
Time at Steady Pace
54:07
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:17 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 356 | 74 | 7 | 356 | 74 | 7 |
| HALF(13.11 mi) | 6.90 mi | 308+48 | 61+13 | 6+1 | 273 | 55 | 6 |
| 31K | 6.15 mi | 248+60 | 50+11 | 6 | 168 | 31 | 5 |
| Finish(26.22 mi) | 6.96 mi | 186+62 | 39+11 | 6 | 120 | 21 | 3 |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
356
Females
74
F20-24
7
10K→HALF
6.2 - 13.1 mi
Overall
273
Females
55
F20-24
6
HALF→31K
13.1 - 19.3 mi
Overall
168
Females
31
F20-24
5
31K→Finish
19.3 - 26.2 mi
Overall
120
Females
21
F20-24
3
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #356 |
| 10K → HALF | 50 | 2 | +48 | #356 | #308 |
| HALF → 31K | 61 | 1 | +60 | #308 | #248 |
| 31K → Finish | 62* | 0 | +62 | #248 | #186 |
| TOTALS | 173* | 3 | +170 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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Official Timing Data
Enhanced athlete results built from official timing data.
Race managed by
Huntsville Track Club
Race timed by
Start2Finish
