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SF MARATHON 2ND HALF 2026

Matthew Maffeo

Bib: 24369•M•Age: 25

Odenton, MD

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M25-29)
#0 / 503
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:22/mi
20:45
↑ 138↓ 680.7%
4M
9:30/mi
39:44
↑ 1631.4%
6M
12:35/mi
1:04:54
↑ 55↓ 830.3%
8M
8:52/mi
1:22:38
↑ 65↓ 1510.8%
10M
12:03/mi
1:46:43
↑ 61↓ 1741.1%
12M
12:55/mi
2:12:34
↑ 41↓ 530.1%
Finish· 13.11 mi
12:45/mi
2:26:43
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:54
Pace10:49 /mi
2nd Half
Distance7.11 mi
Time1:21:49
Pace11:31 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:58:5720:4510:2220:45
10:22
-
4M
4.00 mi09:17:5639:449:5618:59
9:30
-0:52
6M
6.00 mi09:43:061:04:5410:4925:10
12:35
+3:05
8M
8.00 mi10:00:501:22:3810:2017:44
8:52
-3:43
10M
10.00 mi10:24:551:46:4310:4024:05
12:03
+3:11
12M
12.00 mi10:50:462:12:3411:0325:51
12:55
+0:52
Finish
13.11 mi11:04:552:26:4311:1214:09
12:45
-0:10

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

8:52 /mi

Average Pace

11:12 /mi

Slowest Pace

12:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:28

39% of race

Time at Steady Pace

1:03:24

43% of race

Time at Slower Pace

25:51

18% of race

Average Pace: 11:11 /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
2M
2.00 mi08:58:5720:4510:2220:45
10:22
#2331
4M
4.00 mi09:17:5639:449:5618:59
9:30
#2118
6M
6.00 mi09:43:061:04:5410:4925:10
12:35
#2146
8M
8.00 mi10:00:501:22:3810:2017:44
8:52
#2322
10M
10.00 mi10:24:551:46:4310:4024:05
12:03
#2440
12M
12.00 mi10:50:462:12:3411:0325:51
12:55
#2547
Finish
13.11 mi11:04:552:26:4311:1214:09
12:45
#2607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi233114583612859(Top 74%)1653(Top 80%)415(Top 83%)
4M4.00 mi2.00 mi2118+2131357+101338+231996(Top 52%)1292(Top 63%)323(Top 64%)
6M6.00 mi2.00 mi2146-281375-18343-52215(Top 58%)1407(Top 68%)352(Top 70%)
8M8.00 mi2.00 mi2322-1761461-86367-242873(Top 75%)1682(Top 81%)428(Top 85%)
10M10.00 mi2.00 mi2440-1181514-53378-112790(Top 73%)1646(Top 80%)407(Top 81%)
12M12.00 mi2.00 mi2547-1071549-35388-102859(Top 74%)1653(Top 80%)415(Top 83%)
Finish13.11 mi1.11 mi2607-601566-17392-42983(Top 78%)1696(Top 82%)422(Top 84%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 74%
×9story building
+138ft-68ft

Overall

2859

Males

1653

M25-29

415

2M→4M

2.0 - 4.0 mi

Top 52%
×13story building
+163ft-19ft

Overall

1996

Males

1292

M25-29

323

4M→6M

4.0 - 6.0 mi

Top 58%
×4story building
+55ft-83ft

Overall

2215

Males

1407

M25-29

352

6M→8M

6.0 - 8.0 mi

Top 75%
×10story building
+65ft-151ft

Overall

2873

Males

1682

M25-29

428

8M→10M

8.0 - 10.0 mi

Top 73%
×10story building
+61ft-174ft

Overall

2790

Males

1646

M25-29

407

10M→12M

10.0 - 12.0 mi

Top 74%
×3story building
+41ft-53ft

Overall

2859

Males

1653

M25-29

415

12M→Finish

12.0 - 13.1 mi

Top 78%
×1human
+6ft-6ft

Overall

2983

Males

1696

M25-29

422

Passing Analysis

Category:
Athletes Passed
328*
Passed By
604
Net Change
-276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2331
2M → 4M24128+213#2331#2118
4M → 6M4573-28#2118#2146
6M → 8M10186-176#2146#2322
8M → 10M10*128-118#2322#2440
10M → 12M12119-107#2440#2547
12M → Finish10*70-60#2547#2607
TOTALS328*604-276

* 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