Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnnie Van Roo
#359 · 1:16:10 · F38 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialAnna Bettini
#358 · 1:17:07 · F40 · Group P · INV
Wave start 8:15 AM (P-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
Annie (Q-INV) started at 8:16 AM; Anna (P-INV) started at 8:15 AM. That gave Anna a 1 minute head start on Annie. On foot, Annie ran 1:16:10 and Anna ran 1:17:07 — Annie was 0:57 faster than Anna. Annie took official place 359th (time-based 526th) and Anna took official place 358th (time-based 558th). Anna's head start was enough to flip the official order even though Annie was faster on foot. Biggest swing: Anna gained 0:31 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Anna Bettini (P-INV) started 1 min earlier than Annie (Q-INV).
- Overall place Δ
- +1
- Actual time Δ
- -0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Anna earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +15
Δ = Annie − Anna. Negative means Annie is ahead/faster.
Race timeline
Computed- Anna (P-INV) started at 8:15 AM.
- Annie (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Annie was 0:57 faster on foot than Anna.
- Finish clock: Anna crossed the line 0:03 ahead of Annie — Anna wins this head-to-head.
Δ (A − B): actual -0:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Annie | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 9:12 | -0:11 |
| Stairs to Windy Gap | 7:06 | 6:35 | +0:31 |
| Windy Gap to Muir Woods | 6:32 | 6:35 | -0:03 |
| Muir Woods to Cardiac | 28:58 | 28:57 | +0:01 |
| Cardiac to White Gate | 15:12 | 15:35 | -0:23 |
| White Gate to The Stile | 7:19 | 7:48 | -0:29 |
| The Stile to Finish | 2:02 | 2:25 | -0:23 |
Δ negative = Annie ran the segment faster.