Joe Donza

Bib: 14492MAge: 59

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 45%
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Top 44%
Division (M55-59)
#0 / 116
Top 34%
Race Day Weather
56°/46°F
overcast clouds

⏱️ 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
2.13M
11:43/mi
24:57
→ flat
6.62M
9:29/mi
1:07:30
299780.9%
7.12M
14:44/mi
1:14:52
271.0%
10.65M
9:19/mi
1:47:44
1273601.3%
Finish· 13.11 mi
10:10/mi
2:12:44
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:30
Pace10:12 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:05:14
Pace10:03 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:34:0124:5711:4324:57
11:43
-
6.62M
6.62 mi08:16:341:07:3010:1242:33
9:29
-2:14
7.12M
7.12 mi08:23:561:14:5210:317:22
14:44
+5:15
10.65M
10.65 mi08:56:481:47:4410:0732:52
9:19
-5:25
Finish
13.11 mi09:21:482:12:4410:0825:00
10:10
+0:51

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

9:19 /mi

Average Pace

10:08 /mi

Slowest Pace

14:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:40:25

76% of race

Time at Slower Pace

32:19

24% of race

Average Pace: 10:07 /mi

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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
2.13M
2.13 mi07:34:0124:5711:4324:57
11:43
#1738
6.62M
6.62 mi08:16:341:07:3010:1242:33
9:29
#2025
7.12M
7.12 mi08:23:561:14:5210:317:22
14:44
#2131
10.65M
10.65 mi08:56:481:47:4410:0732:52
9:19
#2169
Finish
13.11 mi09:21:482:12:4410:0825:00
10:10
#2354
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2.13M2.13 mi2.13 mi17381243321738(Top 34%)1243(Top 43%)32(Top 28%)
6.62M6.62 mi4.49 mi2025-2871415-17237-52185(Top 42%)1494(Top 52%)39(Top 34%)
7.12M7.12 mi0.50 mi2131-1061480-65373162(Top 61%)2006(Top 70%)62(Top 53%)
10.65M10.65 mi3.53 mi2169-381492-1239-22297(Top 44%)1529(Top 53%)43(Top 37%)
Finish13.11 mi2.46 mi2354-1851570-7840-13083(Top 60%)1891(Top 66%)60(Top 52%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 34%
~flat
+6ft-3ft

Overall

1738

Males

1243

M55-59

32

2.13M→6.62M

2.1 - 6.6 mi

Top 42%
×19story building
+299ft-78ft

Overall

2185

Males

1494

M55-59

39

6.62M→7.12M

6.6 - 7.1 mi

Top 61%
×2story building
+27ft-0ft

Overall

3162

Males

2006

M55-59

62

7.12M→10.65M

7.1 - 10.7 mi

Top 44%
×21story building
+127ft-360ft

Overall

2297

Males

1529

M55-59

43

10.65M→Finish

10.7 - 13.1 mi

Top 60%
×17story building
+244ft-114ft

Overall

3083

Males

1891

M55-59

60

Passing Analysis

Category:
Athletes Passed
166*
Passed By
782
Net Change
-616
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#1738
2.13M6.62M60*347-287#1738#2025
6.62M7.12M14120-106#2025#2131
7.12M10.65M70*108-38#2131#2169
10.65MFinish22*207-185#2169#2354
TOTALS166*782-616

* 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