Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialA Colby Powell
#725 · 1:20:11 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
A Colby (T-DR) started at 8:45 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 21 minutes head start on A Colby because the Runner wave starts 27 minutes after the Invitational wave. On foot, A Colby ran 1:20:11 and Edward ran 48:29 — Edward was 31:42 faster than A Colby. A Colby took official place 725th (time-based 653rd) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 13:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 21 min earlier than A Colby (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +723
- Actual time Δ
- +31:42
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 21 min (Edward earlier)
- Finish clock Δ
- +52:42
- Section place Δ
- —
Δ = A Colby − Edward. Negative means A Colby is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- A Colby (T-DR) started at 8:45 AM, 21:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 31:42 faster on foot than A Colby.
- Finish clock: Edward crossed the line 52:42 ahead of A Colby — Edward wins this head-to-head.
Δ (A − B): actual +31:42 · finish clock +52:42.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | A Colby | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:12 | 5:48 | +3:24 |
| Stairs to Windy Gap | 7:07 | 4:17 | +2:50 |
| Windy Gap to Muir Woods | 6:43 | 4:16 | +2:27 |
| Muir Woods to Cardiac | 30:55 | 17:52 | +13:03 |
| Cardiac to White Gate | 15:57 | 9:40 | +6:17 |
| White Gate to The Stile | 8:01 | 5:03 | +2:58 |
| The Stile to Finish | 2:16 | 1:33 | +0:43 |
Δ negative = A Colby ran the segment faster.