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SF MARATHON 1ST HALF 2026

Joseph Donza

Bib: 17534•M•Age: 61

SF, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M60-64)
#0 / 87
Top 48%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:53
Rank: #2940
Start → 2M
19:53 | 9:56/mi
4M
40:27
Rank: #3048 (-108)
2M → 4M
20:34 | 10:17/mi
6M
1:01:11
Rank: #3075 (-27)
4M → 6M
20:44 | 10:22/mi
8M
1:22:01
Rank: #2990 (+85)
6M → 8M
20:50 | 10:25/mi
9.6M
1:38:41
Rank: #3221 (-231)
8M → 9.6M
16:40 | 10:25/mi
10M
1:46:22
Rank: #3182 (+39)
9.6M → 10M
7:41 | 19:14/mi
10.5M
1:49:32
Rank: #3261 (-79)
10M → 10.5M
3:10 | 6:20/mi
12M
2:15:49
Rank: #3658 (-397)
10.5M → 12M
26:17 | 17:31/mi
Finish· 13.11 mi
2:29:24
Rank: #3786 (-128)
12M → Finish
13:35 | 12:15/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:11
Pace10:12 /mi
2nd Half
Distance7.11 mi
Time1:28:13
Pace12:25 /mi
📊Positive Split: 44.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:4319:539:5619:53
9:56
-
4M
4.00 mi07:24:1740:2710:0720:34
10:17
+0:21
6M
6.00 mi07:45:011:01:1110:1220:44
10:22
+0:05
8M
8.00 mi08:05:511:22:0110:1520:50
10:25
+0:03
9.6M
9.60 mi08:22:311:38:4110:1716:40
10:25
0:00
10M
10.00 mi08:30:121:46:2210:387:41
19:14
+8:49
10.5M
10.50 mi08:33:221:49:3210:263:10
6:20
-12:54
12M
12.00 mi08:59:392:15:4911:1926:17
17:31
+11:11
Finish
13.11 mi09:13:142:29:2411:2413:35
12:15
-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

6:20 /mi

Average Pace

11:24 /mi

Slowest Pace

19:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10

2% of race

Time at Steady Pace

1:52:16

75% of race

Time at Slower Pace

33:58

23% of race

Average Pace: 11:24 /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
2M
2.00 mi07:03:4319:539:5619:53
9:56
#2940
4M
4.00 mi07:24:1740:2710:0720:34
10:17
#3048
6M
6.00 mi07:45:011:01:1110:1220:44
10:22
#3075
8M
8.00 mi08:05:511:22:0110:1520:50
10:25
#2990
9.6M
9.60 mi08:22:311:38:4110:1716:40
10:25
#3221
10M
10.00 mi08:30:121:46:2210:387:41
19:14
#3182
10.5M
10.50 mi08:33:221:49:3210:263:10
6:20
#3261
12M
12.00 mi08:59:392:15:4911:1926:17
17:31
#3658
Finish
13.11 mi09:13:142:29:2411:2413:35
12:15
#3786
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:51

Segment Time

12:04/mi

Pace

0.90 mi

Distance

Overall

3703

Men

2367

Division

41

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi29402010315160(Top 78%)2996(Top 83%)64(Top 74%)
4M4.00 mi2.00 mi3048-1082075-65313205(Top 49%)2172(Top 60%)31(Top 36%)
6M6.00 mi2.00 mi3075-272095-2030+13113(Top 47%)2118(Top 59%)33(Top 38%)
8M8.00 mi2.00 mi2990+852073+22302873(Top 44%)2012(Top 56%)27(Top 31%)
9.6M9.60 mi1.60 mi3221-2312180-10732-24475(Top 68%)2661(Top 74%)52(Top 60%)
10M10.00 mi0.40 mi3182+392145+3531+13102(Top 47%)2052(Top 57%)30(Top 34%)
10.5M10.50 mi0.50 mi3261-792191-4634-35720(Top 87%)3270(Top 90%)73(Top 84%)
12M12.00 mi1.50 mi3658-3972389-19838-45160(Top 78%)2996(Top 83%)64(Top 74%)
Finish13.11 mi1.11 mi3786-1282452-6342-45084(Top 77%)2939(Top 81%)64(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 78%
~flat
+5ft-3ft

Overall

5160

Males

2996

M60-64

64

2M→4M

2.0 - 4.0 mi

Top 49%
×4stories
+67ft-69ft

Overall

3205

Males

2172

M60-64

31

4M→6M

4.0 - 6.0 mi

Top 47%
×9stories
+123ft-9ft

Overall

3113

Males

2118

M60-64

33

6M→8M

6.0 - 8.0 mi

Top 44%
×12stories
+166ft-53ft

Overall

2873

Males

2012

M60-64

27

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13stories
+68ft-193ft

Overall

4475

Males

2661

M60-64

52

9.6M→10M

9.6 - 10.0 mi

Top 47%
×2stories
+0ft-24ft

Overall

3102

Males

2052

M60-64

30

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6stories
+1ft-73ft

Overall

5720

Males

3270

M60-64

73

10.5M→12M

10.5 - 12.0 mi

Top 78%
×21stories
+280ft-26ft

Overall

5160

Males

2996

M60-64

64

12M→Finish

12.0 - 13.1 mi

Top 77%
×7stories
+14ft-89ft

Overall

5084

Males

2939

M60-64

64

Passing Analysis

Category:
Athletes Passed
521*
Passed By
1367
Net Change
-846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2940
2M → 4M120228-108#2940#3048
4M → 6M116143-27#3048#3075
6M → 8M177*92+85#3075#2990
8M → 9.6M12243-231#2990#3221
9.6M → 10M5516+39#3221#3182
10M → 10.5M281-79#3182#3261
10.5M → 12M12409-397#3261#3658
12M → Finish27*155-128#3658#3786
TOTALS521*1367-846

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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