Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher M Kirchhoff
#554 · 1:30:05 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialTorsten Karbe
#550 · 1:04:43 · M13 · Group U · DR
Wave start 8:46 AM (U-DR)
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
Christopher (W-INV) started at 8:21 AM; Torsten (U-DR) started at 8:46 AM. That gave Christopher a 25 minutes head start on Torsten because the Runner wave starts 27 minutes after the Invitational wave. On foot, Christopher ran 1:30:05 and Torsten ran 1:04:43 — Torsten was 25:22 faster than Christopher. Christopher took official place 554th (time-based 914th) and Torsten took official place 550th (time-based 173rd). Torsten was faster on foot and finished ahead on the official clock too. Biggest swing: Torsten gained 10:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Christopher M Kirchhoff (W-INV) started 25 min earlier than Torsten (U-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +4
- Actual time Δ
- +25:22
- Section gap Δ
- 27 min (Christopher earlier)
- Wave start Δ
- 25 min (Christopher earlier)
- Finish clock Δ
- +0:22
- Section place Δ
- —
Δ = Christopher − Torsten. Negative means Christopher is ahead/faster.
Race timeline
Computed- Christopher (W-INV) started at 8:21 AM.
- Torsten (U-DR) started at 8:46 AM, 25:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Torsten was 25:22 faster on foot than Christopher.
- Finish clock: Torsten crossed the line 0:22 ahead of Christopher — Torsten wins this head-to-head.
Δ (A − B): actual +25:22 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Torsten | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:50 | 7:37 | +2:13 |
| Stairs to Windy Gap | 7:45 | 5:38 | +2:07 |
| Windy Gap to Muir Woods | 6:30 | 6:02 | +0:28 |
| Muir Woods to Cardiac | 35:02 | 24:27 | +10:35 |
| Cardiac to White Gate | 19:10 | 12:41 | +6:29 |
| White Gate to The Stile | 9:25 | 6:27 | +2:58 |
| The Stile to Finish | 2:23 | 1:51 | +0:32 |
Δ negative = Christopher ran the segment faster.