Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGary C Byrd
#623 · 1:19:46 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
Officialfranklin reis
#625 · 1:09:00 · M34 · Group Y · DR
Wave start 8:50 AM (Y-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
Gary (L-DR) started at 8:39 AM; franklin (Y-DR) started at 8:50 AM. That gave Gary a 11 minutes head start on franklin. On foot, Gary ran 1:19:46 and franklin ran 1:09:00 — franklin was 10:46 faster than Gary. Gary took official place 623rd (time-based 644th) and franklin took official place 625th (time-based 291st). Gary's head start was enough to flip the official order even though franklin was faster on foot. Biggest swing: franklin gained 2:43 from Cardiac to White Gate.
Deltas
ComputedWave start
Gary C Byrd (L-DR) started 11 min earlier than franklin (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +10:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Gary earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- -17
Δ = Gary − franklin. Negative means Gary is ahead/faster.
Race timeline
Computed- Gary (L-DR) started at 8:39 AM.
- franklin (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: franklin was 10:46 faster on foot than Gary.
- Finish clock: Gary crossed the line 0:14 ahead of franklin — Gary wins this head-to-head.
Δ (A − B): actual +10:46 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gary | franklin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:17 | 7:51 | +2:26 |
| Stairs to Windy Gap | 6:58 | 6:02 | +0:56 |
| Windy Gap to Muir Woods | 6:54 | 5:25 | +1:29 |
| Muir Woods to Cardiac | 29:16 | 27:43 | +1:33 |
| Cardiac to White Gate | 16:10 | 13:27 | +2:43 |
| White Gate to The Stile | 7:55 | 6:43 | +1:12 |
| The Stile to Finish | 2:16 | 1:49 | +0:27 |
Δ negative = Gary ran the segment faster.