Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew S Bruns
#450 · 1:12:19 · M41 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialKaitlin A King
#453 · 1:19:31 · F34 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Andrew (Y-INV) started at 8:23 AM; Kaitlin (Q-INV) started at 8:16 AM. That gave Kaitlin a 7 minutes head start on Andrew. On foot, Andrew ran 1:12:19 and Kaitlin ran 1:19:31 — Andrew was 7:12 faster than Kaitlin. Andrew took official place 450th (time-based 401st) and Kaitlin took official place 453rd (time-based 634th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 2:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kaitlin A King (Q-INV) started 7 min earlier than Andrew (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- -7:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Kaitlin earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- +30
Δ = Andrew − Kaitlin. Negative means Andrew is ahead/faster.
Race timeline
Computed- Kaitlin (Q-INV) started at 8:16 AM.
- Andrew (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Andrew was 7:12 faster on foot than Kaitlin.
- Finish clock: Andrew crossed the line 0:12 ahead of Kaitlin — Andrew wins this head-to-head.
Δ (A − B): actual -7:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Kaitlin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 9:08 | -1:03 |
| Stairs to Windy Gap | 6:12 | 6:57 | -0:45 |
| Windy Gap to Muir Woods | 5:39 | 6:37 | -0:58 |
| Muir Woods to Cardiac | 28:53 | 30:59 | -2:06 |
| Cardiac to White Gate | 14:08 | 15:58 | -1:50 |
| White Gate to The Stile | 7:21 | 7:42 | -0:21 |
| The Stile to Finish | 2:01 | 2:10 | -0:09 |
Δ negative = Andrew ran the segment faster.