Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMelanie Chen
#1081 · 1:36:55 · F28 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialTim C Fewell
#1076 · 1:32:45 · M49 · Group V · DR
Wave start 8:47 AM (V-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
Melanie (Q-DR) started at 8:43 AM; Tim (V-DR) started at 8:47 AM. That gave Melanie a 4 minutes head start on Tim. On foot, Melanie ran 1:36:55 and Tim ran 1:32:45 — Tim was 4:10 faster than Melanie. Melanie took official place 1081st (time-based 1055th) and Tim took official place 1076th (time-based 958th). Tim was faster on foot and finished ahead on the official clock too. Biggest swing: Tim gained 1:57 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Melanie Chen (Q-DR) started 4 min earlier than Tim (V-DR).
- Overall place Δ
- +5
- Actual time Δ
- +4:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Melanie earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +51
Δ = Melanie − Tim. Negative means Melanie is ahead/faster.
Race timeline
Computed- Melanie (Q-DR) started at 8:43 AM.
- Tim (V-DR) started at 8:47 AM, 4:00 later.
- Actual running time: Tim was 4:10 faster on foot than Melanie.
- Finish clock: Tim crossed the line 0:10 ahead of Melanie — Tim wins this head-to-head.
Δ (A − B): actual +4:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Melanie | Tim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:43 | 9:50 | +0:53 |
| Stairs to Windy Gap | 8:38 | 7:24 | +1:14 |
| Windy Gap to Muir Woods | 9:13 | 8:09 | +1:04 |
| Muir Woods to Cardiac | 35:31 | 33:34 | +1:57 |
| Cardiac to White Gate | 21:33 | 21:15 | +0:18 |
| White Gate to The Stile | 8:52 | 9:45 | -0:53 |
| The Stile to Finish | 2:25 | 2:48 | -0:23 |
Δ negative = Melanie ran the segment faster.