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SF MARATHON 1ST HALF 2023

Nick Macias

Bib: 9083•M•Age: 28

Boise, ID

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 27%
Gender (Male)
#0 / 3331
Top 35%
Division (M25-29)
#0 / 688
Top 41%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
8:57/mi
12:32
→ flat
2.13M
18:17/mi
25:53
→ flat
6.43M
10:13/mi
1:09:47
↑ 274↓ 780.9%
6.62M
-32:-18/mi
1:03:50
↑ 161.6%
10.65M
8:55/mi
1:39:47
↑ 153↓ 3611.0%
Finish· 13.11 mi
9:29/mi
2:03:05
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:03:50
Pace9:39 /mi
2nd Half✓ Faster
Distance6.49 mi
Time59:15
Pace9:08 /mi
📊Negative Split: 7.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:51:4512:328:5712:32
8:57
-
2.13M
2.13 mi07:05:0625:5312:0913:21
18:17
+9:20
6.43M
6.43 mi07:49:001:09:4710:5143:54
10:13
-8:04
6.62M
6.62 mi07:43:031:03:509:39
-32:-18
-42:31
10.65M
10.65 mi08:19:001:39:479:2235:57
8:55
+41:13
Finish
13.11 mi08:42:182:03:059:2323:18
9:29
+0:34

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

-33:-18 /mi

Average Pace

9:23 /mi

Slowest Pace

18:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:05

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:23 /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
1.40M
1.40 mi06:51:4512:328:5712:32
8:57
#2294
2.13M
2.13 mi07:05:0625:5312:0913:21
18:17
#2245
6.43M
6.43 mi07:49:001:09:4710:5143:54
10:13
#1382
6.62M
6.62 mi07:43:031:03:509:39
-32:-18
#1383
10.65M
10.65 mi08:19:001:39:479:2235:57
8:55
#1410
Finish
13.11 mi08:42:182:03:059:2323:18
9:29
#1615
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi1.40 mi229415383652294(Top 38%)1538(Top 46%)365(Top 53%)
2.13M2.13 mi0.73 mi2245+491526+12356+92356(Top 39%)1580(Top 47%)361(Top 52%)
6.43M6.43 mi4.30 mi1382+8631004+522245+1111081(Top 18%)811(Top 24%)186(Top 27%)
6.62M6.62 mi0.19 mi1383-11002+2242+3---
10.65M10.65 mi4.03 mi1410-271024-22246-41529(Top 25%)1115(Top 33%)259(Top 38%)
Finish13.11 mi2.46 mi1615-2051154-130280-342680(Top 44%)1712(Top 51%)398(Top 58%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 38%
~flat
+3ft-2ft

Overall

2294

Males

1538

M25-29

368

1.40M→2.13M

1.4 - 2.1 mi

Top 39%
~flat
+3ft-1ft

Overall

2356

Males

1580

M25-29

366

2.13M→6.43M

2.1 - 6.4 mi

Top 18%
×17story building
+274ft-78ft

Overall

1081

Males

811

M25-29

188

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 25%
×21story building
+153ft-361ft

Overall

1529

Males

1115

M25-29

260

10.65M→Finish

10.7 - 13.1 mi

Top 44%
×17story building
+244ft-114ft

Overall

2680

Males

1712

M25-29

398

Passing Analysis

Category:
Athletes Passed
1197*
Passed By
518
Net Change
+679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2294
1.40M → 2.13M193144+49#2294#2245
2.13M → 6.43M875*12+863#2245#1382
6.43M → 6.62M4041-1#1382#1383
6.62M → 10.65M74*101-27#1383#1410
10.65M → Finish15*220-205#1410#1615
TOTALS1197*518+679

* 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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The San Francisco Marathon

The San Francisco Marathon

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