Marcel Boerste

Bib: 16222MAge: 23

Ostbevern

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 43%
Gender (Male)
#0 / 3977
M20-29
#0 / 437
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:56/mi
17:59
→ flat
5.34M
9:28/mi
51:23
8074
6.15M
9:28/mi
59:03
1262.8%
10.54M
10:08/mi
1:43:33
2303610.6%
11.05M
15:51/mi
1:51:38
1726.4%
Finish· 13.11 mi
10:35/mi
2:13:26
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time59:03
Pace9:36 /mi
2nd Half
Distance6.96 mi
Time1:14:23
Pace10:41 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:56:0817:599:5617:59
9:56
-
5.34M
5.34 mi07:29:3251:239:3733:24
9:28
-0:28
6.15M
6.15 mi07:37:1259:039:367:40
9:28
0:00
10.54M
10.54 mi08:21:421:43:339:4944:30
10:08
+0:40
11.05M
11.05 mi08:29:471:51:3810:068:05
15:51
+5:43
Finish
13.11 mi08:51:352:13:2610:1121:48
10:35
-5:16

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:28 /mi

Average Pace

10:11 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:05:21

94% of race

Time at Slower Pace

8:05

6% of race

Average Pace: 10:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:56:0817:599:5617:59
9:56
#3772
5.34M
5.34 mi07:29:3251:239:3733:24
9:28
#2888
6.15M
6.15 mi07:37:1259:039:367:40
9:28
#2716
10.54M
10.54 mi08:21:421:43:339:4944:30
10:08
#2870
11.05M
11.05 mi08:29:471:51:3810:068:05
15:51
#3017
Finish
13.11 mi08:51:352:13:2610:1121:48
10:35
#3039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81M1.81 mi1.81 mi377224903313772(Top 53%)2490(Top 63%)331(Top 76%)
5.34M5.34 mi3.53 mi2888+8842011+479280+512565(Top 36%)1822(Top 46%)259(Top 59%)
6.15M6.15 mi0.81 mi2716+1721907+104272+81923(Top 27%)1451(Top 36%)224(Top 51%)
10.54M10.54 mi4.39 mi2870-1541988-81284-123122(Top 44%)2128(Top 54%)294(Top 67%)
11.05M11.05 mi0.51 mi3017-1472079-91296-124473(Top 63%)2779(Top 70%)353(Top 81%)
Finish13.11 mi2.06 mi3039-222075+4299-33289(Top 46%)2135(Top 54%)298(Top 68%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 53%
~flat
+4ft-3ft

Overall

3772

Males

2490

M20-24

331

1.81M→5.34M

1.8 - 5.3 mi

Top 36%
×4story building
+80ft-74ft

Overall

2565

Males

1822

M20-24

259

5.34M→6.15M

5.3 - 6.2 mi

Top 27%
×10story building
+126ft-4ft

Overall

1923

Males

1451

M20-24

224

6.15M→10.54M

6.2 - 10.5 mi

Top 44%
×21story building
+230ft-361ft

Overall

3122

Males

2128

M20-24

294

10.54M→11.05M

10.5 - 11.1 mi

Top 63%
×14story building
+172ft-0ft

Overall

4473

Males

2779

M20-24

353

11.05M→Finish

11.1 - 13.1 mi

Top 46%
×7story building
+97ft-114ft

Overall

3289

Males

2135

M20-24

298

Passing Analysis

Category:
Athletes Passed
1232*
Passed By
499
Net Change
+733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3772
1.81M5.34M896*12+884#3772#2888
5.34M6.15M1797+172#2888#2716
6.15M10.54M93*247-154#2716#2870
10.54M11.05M6153-147#2870#3017
11.05MFinish58*80-22#3017#3039
TOTALS1232*499+733

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events