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BOSTON MARATHON 2023

Mark Temme

Bib: 8425•M

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Masters (Masters Men)
#0 / 9891
Top 12%
Division (M50-54)
#0 / 2052
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:24
Rank: #5456
Start → 5K
6:53/mi
21:24 split
10K· 6.21 mi
42:34
Rank: #5420 (+36)
5K → 10K
6:49/mi
21:10 split
15K· 9.32 mi
1:03:47
Rank: #5394 (+26)
10K → 15K
6:50/mi
21:13 split
20K· 12.43 mi
1:25:04
Rank: #5273 (+121)
15K → 20K
6:51/mi
21:17 split
Half· 13.11 mi
1:29:41
Rank: #5269 (+4)
20K → Half
6:46/mi
4:37 split
25K· 15.53 mi
1:46:10
Rank: #5036 (+233)
Half → 25K
6:48/mi
16:29 split
30K· 18.64 mi
2:07:47
Rank: #4791 (+245)
25K → 30K
6:57/mi
21:37 split
20M
2:17:18
Rank: #4712 (+79)
30K → 20M
7:00/mi
9:31 split
21M
2:24:40
Rank: #4650 (+62)
20M → 21M
7:22/mi
7:22 split
35K· 21.75 mi
2:29:37
Rank: #4570 (+80)
21M → 35K
6:37/mi
4:57 split
23M
2:38:12
Rank: #4428 (+142)
35K → 23M
6:51/mi
8:35 split
24M
2:44:48
Rank: #4311 (+117)
23M → 24M
6:36/mi
6:36 split
40K· 24.85 mi
2:50:29
Rank: #4187 (+124)
24M → 40K
6:39/mi
5:41 split
25.2M
2:52:56
Rank: #4143 (+44)
40K → 25.2M
7:06/mi
2:27 split
Finish· 26.22 mi
2:59:30
Rank: #4033 (+110)
25.2M → Finish
6:27/mi
6:34 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:49
Pace6:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3821:246:5321:24
6:53
-
10K
6.21 mi11:07:4842:346:5121:10
6:49
-0:04
15K
9.32 mi11:29:011:03:476:5121:13
6:50
+0:01
20K
12.43 mi11:50:181:25:046:5121:17
6:51
+0:01
Half
13.11 mi11:54:551:29:416:504:37
6:46
-0:05
25K
15.53 mi12:11:241:46:106:5016:29
6:48
+0:02
30K
18.64 mi12:33:012:07:476:5121:37
6:57
+0:09
20M
20.00 mi12:42:322:17:186:529:31
7:00
+0:03
21M
21.00 mi12:49:542:24:406:537:22
7:22
+0:22
35K
21.75 mi12:54:512:29:376:534:57
6:37
-0:45
23M
23.00 mi13:03:262:38:126:538:35
6:51
+0:14
24M
24.00 mi13:10:022:44:486:526:36
6:36
-0:15
40K
24.85 mi13:15:432:50:296:525:41
6:39
+0:03
25.2M
25.20 mi13:18:102:52:566:522:27
7:06
+0:27
Finish
26.22 mi13:24:442:59:306:516:34
6:27
-0:39

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

6:27 /mi

Average Pace

6:51 /mi

Slowest Pace

7:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:41

95% of race

Time at Steady Pace

9:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:46:3821:246:5321:24
6:53
#5456
10K
6.21 mi11:07:4842:346:5121:10
6:49
#5420
15K
9.32 mi11:29:011:03:476:5121:13
6:50
#5394
20K
12.43 mi11:50:181:25:046:5121:17
6:51
#5273
Half
13.11 mi11:54:551:29:416:504:37
6:46
#5269
25K
15.53 mi12:11:241:46:106:5016:29
6:48
#5036
30K
18.64 mi12:33:012:07:476:5121:37
6:57
#4791
20M
20.00 mi12:42:322:17:186:529:31
7:00
#4712
21M
21.00 mi12:49:542:24:406:537:22
7:22
#4650
35K
21.75 mi12:54:512:29:376:534:57
6:37
#4570
23M
23.00 mi13:03:262:38:126:538:35
6:51
#4428
24M
24.00 mi13:10:022:44:486:526:36
6:36
#4311
40K
24.85 mi13:15:432:50:296:525:41
6:39
#4187
25.2M
25.20 mi13:18:102:52:566:522:27
7:06
#4143
Finish
26.22 mi13:24:442:59:306:516:34
6:27
#4033
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5456503950395360(Top 20%)4945(Top 33%)4945(Top 241%)
10K6.21 mi3.10 mi5420+365005+345005+345401(Top 20%)4978(Top 33%)4978(Top 243%)
15K9.32 mi3.11 mi5394+264985+204985+205360(Top 20%)4945(Top 33%)4945(Top 241%)
20K12.43 mi3.11 mi5273+1214886+994886+994900(Top 18%)4549(Top 30%)4549(Top 222%)
Half13.11 mi0.68 mi5269+44879+74879+74920(Top 18%)4552(Top 30%)4552(Top 222%)
25K15.53 mi2.42 mi5036+2334675+2044675+2044128(Top 16%)3868(Top 25%)3868(Top 188%)
30K18.64 mi3.11 mi4791+2454457+2184457+2184064(Top 15%)3794(Top 25%)3794(Top 185%)
20M20.00 mi1.36 mi4712+794389+684389+684037(Top 15%)3737(Top 25%)3737(Top 182%)
21M21.00 mi1.00 mi4650+624330+594330+593968(Top 15%)3660(Top 24%)3660(Top 178%)
35K21.75 mi0.75 mi4570+804255+754255+753117(Top 12%)2919(Top 19%)2919(Top 142%)
23M23.00 mi1.25 mi4428+1424133+1224133+1222992(Top 11%)2793(Top 18%)2793(Top 136%)
24M24.00 mi1.00 mi4311+1174034+994034+992587(Top 10%)2415(Top 16%)2415(Top 118%)
40K24.85 mi0.85 mi4187+1243916+1183916+1182128(Top 8%)1992(Top 13%)1992(Top 97%)
25.2M25.20 mi0.35 mi4143+443878+383878+382176(Top 8%)2032(Top 13%)2032(Top 99%)
Finish26.22 mi1.02 mi4033+1103774+1043774+1042232(Top 8%)2072(Top 14%)2072(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5360

Males

4945

M50-54

4945

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5401

Males

4978

M50-54

4978

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5360

Males

4945

M50-54

4945

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4900

Males

4549

M50-54

4549

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4920

Males

4552

M50-54

4552

Half→25K

13.1 - 15.5 mi

Top 16%
×4story building
+66ft-88ft

Overall

4128

Males

3868

M50-54

3868

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4064

Males

3794

M50-54

3794

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

4037

Males

3737

M50-54

3737

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3968

Males

3660

M50-54

3660

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3117

Males

2919

M50-54

2919

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2992

Males

2793

M50-54

2793

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2587

Males

2415

M50-54

2415

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2128

Males

1992

M50-54

1992

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2176

Males

2032

M50-54

2032

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2232

Males

2072

M50-54

2072

Passing Analysis

Category:
Athletes Passed
1906
Passed By
483
Net Change
+1423
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5456
5K → 10K219183+36#5456#5420
10K → 15K134108+26#5420#5394
15K → 20K16847+121#5394#5273
20K → Half2218+4#5273#5269
Half → 25K24310+233#5269#5036
25K → 30K27429+245#5036#4791
30K → 20M10627+79#4791#4712
20M → 21M8220+62#4712#4650
21M → 35K9111+80#4650#4570
35K → 23M15917+142#4570#4428
23M → 24M1225+117#4428#4311
24M → 40K1262+124#4311#4187
40K → 25.2M451+44#4187#4143
25.2M → Finish1155+110#4143#4033
TOTALS1906483+1423
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing