Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMaria P Brooks
#1105 · 1:41:41 · F48 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialElleke Vreede
#1106 · 1:43:44 · F11 · Group K · DR
Wave start 8:38 AM (K-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
Maria (M-DR) started at 8:40 AM; Elleke (K-DR) started at 8:38 AM. That gave Elleke a 2 minutes head start on Maria. On foot, Maria ran 1:41:41 and Elleke ran 1:43:44 — Maria was 2:03 faster than Elleke. Maria took official place 1105th (time-based 1119th) and Elleke took official place 1106th (time-based 1152nd). Maria was faster on foot and finished ahead on the official clock too. Biggest swing: Maria gained 2:25 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Elleke Vreede (K-DR) started 2 min earlier than Maria (M-DR).
- Overall place Δ
- -1
- Actual time Δ
- -2:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Elleke earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- +15
Δ = Maria − Elleke. Negative means Maria is ahead/faster.
Race timeline
Computed- Elleke (K-DR) started at 8:38 AM.
- Maria (M-DR) started at 8:40 AM, 2:00 later.
- Actual running time: Maria was 2:03 faster on foot than Elleke.
- Finish clock: Maria crossed the line 0:03 ahead of Elleke — Maria wins this head-to-head.
Δ (A − B): actual -2:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Maria | Elleke | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:20 | 11:02 | +0:18 |
| Stairs to Windy Gap | 9:14 | 9:36 | -0:22 |
| Windy Gap to Muir Woods | 7:24 | 9:49 | -2:25 |
| Muir Woods to Cardiac | 40:40 | 39:01 | +1:39 |
| Cardiac to White Gate | 20:56 | 22:15 | -1:19 |
| White Gate to The Stile | 9:28 | 9:28 | ±0:00 |
| The Stile to Finish | 2:39 | 2:33 | +0:06 |
Δ negative = Maria ran the segment faster.