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SF MARATHON 2023

Thomas Bonner

Bib: 8586•M•Age: 41

Folsom, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M40-44)
#0 / 341
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:43
Rank: #3450
Start → 2.2 Miles
19:43 | 8:58/mi
5.7 Miles
59:26
Rank: #3560 (-110)
2.2 Miles → 5.7 Miles
39:43 | 11:21/mi
6.43 Miles
1:11:23
Rank: #3711 (-151)
5.7 Miles → 6.43 Miles
11:57 | 16:22/mi
10.92 Miles
1:55:20
Rank: #3413 (+298)
6.43 Miles → 10.92 Miles
43:57 | 9:47/mi
Garmin Hill Challenge· 11.42 mi
2:02:30
Rank: #3426 (-13)
10.92 Miles → Garmin Hill Challenge
7:10 | 14:20/mi
14.95 Miles
2:35:26
Rank: #3325 (+101)
Garmin Hill Challenge → 14.95 Miles
32:56 | 9:20/mi
18 Miles
3:09:01
Rank: #3052 (+273)
14.95 Miles → 18 Miles
33:35 | 11:01/mi
24 Miles
4:15:44
Rank: #2943 (+109)
18 Miles → 24 Miles
1:06:43 | 11:07/mi
Finish· 26.22 mi
4:40:40
Rank: #2935 (+8)
24 Miles → Finish
24:56 | 11:14/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:49:4519:438:5819:43
8:58
-
5.7 Miles
5.70 mi06:29:2859:2610:2639:43
11:21
+2:23
6.43 Miles
6.43 mi06:41:251:11:2311:0611:57
16:22
+5:01
10.92 Miles
10.92 mi07:25:221:55:2010:3443:57
9:47
-6:35
Garmin Hill Challenge
11.42 mi07:32:322:02:3010:447:10
14:20
+4:33
14.95 Miles
14.95 mi08:05:282:35:2610:2432:56
9:20
-5:00
18 Miles
18.00 mi08:39:033:09:0110:3033:35
11:01
+1:41
24 Miles
24.00 mi09:45:464:15:4410:391:06:43
11:07
+0:06
Finish
26.22 mi10:10:424:40:4010:4324:56
11:14
+0:07

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

8:58 /mi

Average Pace

10:43 /mi

Slowest Pace

16:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:36:36

34% of race

Time at Steady Pace

2:44:57

59% of race

Time at Slower Pace

19:07

7% of race

Average Pace: 10:42 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:49:4519:438:5819:43
8:58
#3450
5.7 Miles
5.70 mi06:29:2859:2610:2639:43
11:21
#3560
6.43 Miles
6.43 mi06:41:251:11:2311:0611:57
16:22
#3711
10.92 Miles
10.92 mi07:25:221:55:2010:3443:57
9:47
#3413
Garmin Hill Challenge
11.42 mi07:32:322:02:3010:447:10
14:20
#3426
14.95 Miles
14.95 mi08:05:282:35:2610:2432:56
9:20
#3325
18 Miles
18.00 mi08:39:033:09:0110:3033:35
11:01
#3052
24 Miles
24.00 mi09:45:464:15:4410:391:06:43
11:07
#2943
Finish
26.22 mi10:10:424:40:4010:4324:56
11:14
#2935
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi345027072583450(Top 71%)2707(Top 76%)258(Top 76%)
5.7 Miles5.70 mi3.50 mi3560-1102773-66261-33617(Top 74%)2802(Top 78%)268(Top 79%)
6.43 Miles6.43 mi0.73 mi3711-1512874-101271-104299(Top 88%)3247(Top 91%)308(Top 90%)
10.92 Miles10.92 mi4.49 mi3413+2982675+199256+153063(Top 63%)2458(Top 69%)234(Top 69%)
Garmin Hill Challenge11.42 mi0.50 mi3426-132689-14257-13548(Top 73%)2768(Top 78%)254(Top 74%)
14.95 Miles14.95 mi3.53 mi3325+1012619+70246+112915(Top 60%)2321(Top 65%)218(Top 64%)
18 Miles18.00 mi3.05 mi3052+2732438+181233+132208(Top 45%)1818(Top 51%)176(Top 52%)
24 Miles24.00 mi6.00 mi2943+1092323+115219+142675(Top 55%)2061(Top 58%)195(Top 57%)
Finish26.22 mi2.22 mi2935+82311+12212+72930(Top 60%)2215(Top 62%)204(Top 60%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 71%
×1human
+8ft-12ft

Overall

3450

Males

2707

M40-44

260

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 74%
×6stories
+92ft-87ft

Overall

3617

Males

2802

M40-44

270

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 88%
×11stories
+137ft-3ft

Overall

4299

Males

3247

M40-44

310

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 63%
×21stories
+225ft-318ft

Overall

3063

Males

2458

M40-44

234

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 73%
×11stories
+134ft-123ft

Overall

3548

Males

2768

M40-44

254

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 60%
×16stories
+234ft-225ft

Overall

2915

Males

2321

M40-44

218

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 45%
×12stories
+165ft-60ft

Overall

2208

Males

1818

M40-44

176

18 Miles→24 Miles

18.0 - 24.0 mi

Top 55%
×21stories
+142ft-377ft

Overall

2675

Males

2061

M40-44

195

24 Miles→Finish

24.0 - 26.2 mi

Top 60%
~flat
+2ft-2ft

Overall

2930

Males

2215

M40-44

204

Passing Analysis

Category:
Athletes Passed
1063*
Passed By
548
Net Change
+515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3450
2.2 Miles → 5.7 Miles122*232-110#3450#3560
5.7 Miles → 6.43 Miles7158-151#3560#3711
6.43 Miles → 10.92 Miles307*9+298#3711#3413
10.92 Miles → Garmin Hill Challenge2437-13#3413#3426
Garmin Hill Challenge → 14.95 Miles1098+101#3426#3325
14.95 Miles → 18 Miles274*1+273#3325#3052
18 Miles → 24 Miles177*68+109#3052#2943
24 Miles → Finish43*35+8#2943#2935
TOTALS1063*548+515

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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