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SF MARATHON 1ST HALF 2026

Daniel Bellerive

Bib: 20498•M•Age: 50

Southbridge, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 34%
Gender (Male)
#0 / 3619
Top 44%
Masters (Masters Men)
#0 / 1030
Top 34%
Division (M50-54)
#0 / 196
Top 38%
Race Day Weather
59°/49°F
scattered 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
2M
9:06/mi
18:12
→ flat
4M
9:31/mi
37:14
↑ 67↓ 69
6M
10:09/mi
57:32
↑ 1231.1%
8M
10:10/mi
1:17:52
↑ 166↓ 531.1%
9.6M
7:49/mi
1:30:22
↑ 68↓ 1931.5%
10M
17:21/mi
1:37:18
↓ 241.1%
10.5M
4:30/mi
1:39:33
↓ 732.7%
12M
14:32/mi
2:01:21
↑ 2803.2%
Finish· 13.11 mi
10:01/mi
2:12:28
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:32
Pace9:35 /mi
2nd Half
Distance7.11 mi
Time1:14:56
Pace10:32 /mi
📊Positive Split: 30.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:0818:129:0618:12
9:06
-
4M
4.00 mi07:10:1037:149:1919:02
9:31
+0:25
6M
6.00 mi07:30:2857:329:3520:18
10:09
+0:38
8M
8.00 mi07:50:481:17:529:4420:20
10:10
+0:01
9.6M
9.60 mi08:03:181:30:229:2512:30
7:49
-2:21
10M
10.00 mi08:10:141:37:189:446:56
17:21
+9:32
10.5M
10.50 mi08:12:291:39:339:292:15
4:30
-12:51
12M
12.00 mi08:34:172:01:2110:0721:48
14:32
+10:02
Finish
13.11 mi08:45:242:12:2810:0611:07
10:01
-4:31

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

4:30 /mi

Average Pace

10:06 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:45

11% of race

Time at Steady Pace

1:28:59

67% of race

Time at Slower Pace

28:44

22% of race

Average Pace: 10:06 /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 mi06:51:0818:129:0618:12
9:06
#1645
4M
4.00 mi07:10:1037:149:1919:02
9:31
#1905
6M
6.00 mi07:30:2857:329:3520:18
10:09
#2209
8M
8.00 mi07:50:481:17:529:4420:20
10:10
#2266
9.6M
9.60 mi08:03:181:30:229:2512:30
7:49
#2068
10M
10.00 mi08:10:141:37:189:446:56
17:21
#2045
10.5M
10.50 mi08:12:291:39:339:292:15
4:30
#2039
12M
12.00 mi08:34:172:01:2110:0721:48
14:32
#2216
Finish
13.11 mi08:45:242:12:2810:0611:07
10:01
#2247
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:11

Segment Time

10:12/mi

Pace

0.90 mi

Distance

Overall

1905

Men

1389

Division

59

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi16451236533188(Top 48%)2064(Top 57%)93(Top 47%)
4M4.00 mi2.00 mi1905-2601418-18260-72136(Top 32%)1561(Top 43%)66(Top 34%)
6M6.00 mi2.00 mi2209-3041592-17468-82845(Top 43%)1979(Top 55%)86(Top 44%)
8M8.00 mi2.00 mi2266-571651-5974-62587(Top 39%)1852(Top 51%)84(Top 43%)
9.6M9.60 mi1.60 mi2068+1981507+14466+81347(Top 20%)892(Top 25%)38(Top 19%)
10M10.00 mi0.40 mi2045+231489+1867-12014(Top 31%)1434(Top 40%)66(Top 34%)
10.5M10.50 mi0.50 mi2039+61486+3671838(Top 28%)1362(Top 38%)53(Top 27%)
12M12.00 mi1.50 mi2216-1771578-9273-63188(Top 48%)2064(Top 57%)93(Top 47%)
Finish13.11 mi1.11 mi2247-311599-2175-22878(Top 44%)1909(Top 53%)86(Top 44%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
~flat
+5ft-3ft

Overall

3188

Males

2064

M50-54

93

2M→4M

2.0 - 4.0 mi

Top 32%
×4story building
+67ft-69ft

Overall

2136

Males

1561

M50-54

66

4M→6M

4.0 - 6.0 mi

Top 43%
×9story building
+123ft-9ft

Overall

2845

Males

1979

M50-54

86

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2587

Males

1852

M50-54

84

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13story building
+68ft-193ft

Overall

1347

Males

892

M50-54

38

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2014

Males

1434

M50-54

66

10M→10.5M

10.0 - 10.5 mi

Top 28%
×6story building
+1ft-73ft

Overall

1838

Males

1362

M50-54

53

10.5M→12M

10.5 - 12.0 mi

Top 48%
×21story building
+280ft-26ft

Overall

3188

Males

2064

M50-54

93

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2878

Males

1909

M50-54

86

Passing Analysis

Category:
Athletes Passed
481*
Passed By
1083
Net Change
-602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1645
2M → 4M28288-260#1645#1905
4M → 6M17321-304#1905#2209
6M → 8M105*162-57#2209#2266
8M → 9.6M23537+198#2266#2068
9.6M → 10M3512+23#2068#2045
10M → 10.5M126+6#2045#2039
10.5M → 12M17194-177#2039#2216
12M → Finish32*63-31#2216#2247
TOTALS481*1083-602

* 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