San Francisco Marathon logo
SF MARATHON 2023

Tilo Herzig

Bib: 4071•M•Age: 53

Dessau-Roßlau

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M50-54)
#0 / 237
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
19:26
Rank: #3272
Start → 2.2 Miles
19:26 | 8:50/mi
5.7 Miles
57:54
Rank: #3301 (-29)
2.2 Miles → 5.7 Miles
38:28 | 11:00/mi
6.43 Miles
1:08:04
Rank: #3228 (+73)
5.7 Miles → 6.43 Miles
10:10 | 13:55/mi
10.92 Miles
1:50:57
Rank: #3012 (+216)
6.43 Miles → 10.92 Miles
42:53 | 9:33/mi
Garmin Hill Challenge· 11.42 mi
1:56:59
Rank: #2958 (+54)
10.92 Miles → Garmin Hill Challenge
6:02 | 12:04/mi
14.95 Miles
2:29:21
Rank: #2906 (+52)
Garmin Hill Challenge → 14.95 Miles
32:22 | 9:10/mi
18 Miles
3:04:28
Rank: #2813 (+93)
14.95 Miles → 18 Miles
35:07 | 11:31/mi
24 Miles
4:15:58
Rank: #2953 (-140)
18 Miles → 24 Miles
1:11:30 | 11:55/mi
Finish· 26.22 mi
4:43:45
Rank: #3033 (-80)
24 Miles → Finish
27:47 | 12:31/mi

Course Map & Elevation

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:45:3219:268:5019:26
8:50
-
5.7 Miles
5.70 mi06:24:0057:5410:0938:28
11:00
+2:10
6.43 Miles
6.43 mi06:34:101:08:0410:3510:10
13:55
+2:55
10.92 Miles
10.92 mi07:17:031:50:5710:1042:53
9:33
-4:22
Garmin Hill Challenge
11.42 mi07:23:051:56:5910:156:02
12:04
+2:31
14.95 Miles
14.95 mi07:55:272:29:219:5932:22
9:10
-2:54
18 Miles
18.00 mi08:30:343:04:2810:1535:07
11:31
+2:21
24 Miles
24.00 mi09:42:044:15:5810:401:11:30
11:55
+0:24
Finish
26.22 mi10:09:514:43:4510:5027:47
12:31
+0:36

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

8:50 /mi

Average Pace

10:50 /mi

Slowest Pace

13:55 /mi

Loading chart...
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

1:34:41

33% of race

Time at Steady Pace

2:31:07

53% of race

Time at Slower Pace

37:57

13% of race

Average Pace: 10:49 /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...
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 mi05:45:3219:268:5019:26
8:50
#3272
5.7 Miles
5.70 mi06:24:0057:5410:0938:28
11:00
#3301
6.43 Miles
6.43 mi06:34:101:08:0410:3510:10
13:55
#3228
10.92 Miles
10.92 mi07:17:031:50:5710:1042:53
9:33
#3012
Garmin Hill Challenge
11.42 mi07:23:051:56:5910:156:02
12:04
#2958
14.95 Miles
14.95 mi07:55:272:29:219:5932:22
9:10
#2906
18 Miles
18.00 mi08:30:343:04:2810:1535:07
11:31
#2813
24 Miles
24.00 mi09:42:044:15:5810:401:11:30
11:55
#2953
Finish
26.22 mi10:09:514:43:4510:5027:47
12:31
#3033
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi327225851643272(Top 67%)2585(Top 72%)164(Top 69%)
5.7 Miles5.70 mi3.50 mi3301-292605-20161+33331(Top 68%)2631(Top 74%)161(Top 68%)
6.43 Miles6.43 mi0.73 mi3228+732550+55154+72917(Top 60%)2347(Top 66%)128(Top 54%)
10.92 Miles10.92 mi4.49 mi3012+2162414+136137+172818(Top 58%)2292(Top 64%)127(Top 54%)
Garmin Hill Challenge11.42 mi0.50 mi2958+542377+37130+72407(Top 49%)1993(Top 56%)95(Top 40%)
14.95 Miles14.95 mi3.53 mi2906+522340+37131-12739(Top 56%)2202(Top 62%)123(Top 52%)
18 Miles18.00 mi3.05 mi2813+932269+71126+52603(Top 53%)2088(Top 58%)118(Top 50%)
24 Miles24.00 mi6.00 mi2953-1402330-61135-93239(Top 66%)2448(Top 69%)151(Top 64%)
Finish26.22 mi2.22 mi3033-802375-45136-13674(Top 75%)2719(Top 76%)162(Top 68%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 67%
×1human
+8ft-12ft

Overall

3272

Males

2585

M50-54

165

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 68%
×6stories
+92ft-87ft

Overall

3331

Males

2631

M50-54

161

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 60%
×11stories
+137ft-3ft

Overall

2917

Males

2347

M50-54

128

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 58%
×21stories
+225ft-318ft

Overall

2818

Males

2292

M50-54

127

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 49%
×11stories
+134ft-123ft

Overall

2407

Males

1993

M50-54

95

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 56%
×16stories
+234ft-225ft

Overall

2739

Males

2202

M50-54

123

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 53%
×12stories
+165ft-60ft

Overall

2603

Males

2088

M50-54

118

18 Miles→24 Miles

18.0 - 24.0 mi

Top 66%
×21stories
+142ft-377ft

Overall

3239

Males

2448

M50-54

151

24 Miles→Finish

24.0 - 26.2 mi

Top 75%
~flat
+2ft-2ft

Overall

3674

Males

2719

M50-54

162

Passing Analysis

Category:
Athletes Passed
828*
Passed By
589
Net Change
+239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3272
2.2 Miles → 5.7 Miles147*176-29#3272#3301
5.7 Miles → 6.43 Miles8613+73#3301#3228
6.43 Miles → 10.92 Miles230*14+216#3228#3012
10.92 Miles → Garmin Hill Challenge606+54#3012#2958
Garmin Hill Challenge → 14.95 Miles8028+52#2958#2906
14.95 Miles → 18 Miles125*32+93#2906#2813
18 Miles → 24 Miles82*222-140#2813#2953
24 Miles → Finish18*98-80#2953#3033
TOTALS828*589+239

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events