Charles Klahm

Bib: 6162M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M50-54)
#0 / 1996
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #6825
Start5K
21:20 | 6:52/mi
10K· 6.21 mi
42:38
Rank: #6861 (-36)
5K10K
21:18 | 6:51/mi
15K· 9.32 mi
1:04:19
Rank: #7081 (-220)
10K15K
21:41 | 6:59/mi
20K· 12.43 mi
1:27:18
Rank: #7662 (-581)
15K20K
22:59 | 7:24/mi
Half· 13.11 mi
1:32:24
Rank: #7814 (-152)
20KHalf
5:06 | 7:29/mi
25K· 15.53 mi
1:51:24
Rank: #8437 (-623)
Half25K
19:00 | 7:50/mi
30K· 18.64 mi
2:18:22
Rank: #9896 (-1459)
25K30K
26:58 | 8:41/mi
20M
2:30:23
Rank: #10416 (-520)
30K20M
12:01 | 8:51/mi
21M
2:40:05
Rank: #10863 (-447)
20M21M
9:42 | 9:42/mi
35K· 21.75 mi
2:46:14
Rank: #10952 (-89)
21M35K
6:09 | 8:13/mi
23M
2:57:20
Rank: #11223 (-271)
35K23M
11:06 | 8:52/mi
24M
3:06:06
Rank: #11444 (-221)
23M24M
8:46 | 8:46/mi
40K· 24.85 mi
3:13:45
Rank: #11650 (-206)
24M40K
7:39 | 8:57/mi
25.2M
3:17:12
Rank: #11767 (-117)
40K25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:26:33
Rank: #12142 (-375)
25.2MFinish
9:21 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:54:09
Pace8:42 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0821:206:5221:20
6:52
-
10K
6.21 mi10:47:2642:386:5221:18
6:51
-0:01
15K
9.32 mi11:09:071:04:196:5421:41
6:59
+0:08
20K
12.43 mi11:32:061:27:187:0122:59
7:24
+0:25
Half
13.11 mi11:37:121:32:247:035:06
7:29
+0:05
25K
15.53 mi11:56:121:51:247:1019:00
7:50
+0:21
30K
18.64 mi12:23:102:18:227:2526:58
8:41
+0:51
20M
20.00 mi12:35:112:30:237:3112:01
8:51
+0:10
21M
21.00 mi12:44:532:40:057:379:42
9:42
+0:51
35K
21.75 mi12:51:022:46:147:396:09
8:13
-1:29
23M
23.00 mi13:02:082:57:207:4311:06
8:52
+0:39
24M
24.00 mi13:10:543:06:067:458:46
8:46
-0:06
40K
24.85 mi13:18:333:13:457:487:39
8:57
+0:11
25.2M
25.20 mi13:22:003:17:127:503:27
10:00
+1:03
Finish
26.22 mi13:31:213:26:337:539:21
9:11
-0:49

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

6:51 /mi

Average Pace

7:53 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:24

54% of race

Time at Steady Pace

1:12:39

35% of race

Time at Slower Pace

22:30

11% of race

Average Pace: 7:53 /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 mi10:26:0821:206:5221:20
6:52
#6825
10K
6.21 mi10:47:2642:386:5221:18
6:51
#6861
15K
9.32 mi11:09:071:04:196:5421:41
6:59
#7081
20K
12.43 mi11:32:061:27:187:0122:59
7:24
#7662
Half
13.11 mi11:37:121:32:247:035:06
7:29
#7814
25K
15.53 mi11:56:121:51:247:1019:00
7:50
#8437
30K
18.64 mi12:23:102:18:227:2526:58
8:41
#9896
20M
20.00 mi12:35:112:30:237:3112:01
8:51
#10416
21M
21.00 mi12:44:532:40:057:379:42
9:42
#10863
35K
21.75 mi12:51:022:46:147:396:09
8:13
#10952
23M
23.00 mi13:02:082:57:207:4311:06
8:52
#11223
24M
24.00 mi13:10:543:06:067:458:46
8:46
#11444
40K
24.85 mi13:18:333:13:457:487:39
8:57
#11650
25.2M
25.20 mi13:22:003:17:127:503:27
10:00
#11767
Finish
26.22 mi13:31:213:26:337:539:21
9:11
#12142
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6825617661767488(Top 26%)6607(Top 41%)6607(Top 331%)
10K6.21 mi3.10 mi6861-366186-106186-106930(Top 24%)6224(Top 39%)6224(Top 312%)
15K9.32 mi3.11 mi7081-2206347-1616347-1617488(Top 26%)6607(Top 41%)6607(Top 331%)
20K12.43 mi3.11 mi7662-5816741-3946741-3949894(Top 35%)7961(Top 49%)7961(Top 399%)
Half13.11 mi0.68 mi7814-1526838-976838-9711468(Top 40%)8778(Top 55%)8778(Top 440%)
25K15.53 mi2.42 mi8437-6237200-3627200-36212617(Top 44%)9123(Top 57%)9123(Top 457%)
30K18.64 mi3.11 mi9896-14597963-7637963-76315865(Top 56%)10441(Top 65%)10441(Top 523%)
20M20.00 mi1.36 mi10416-5208184-2218184-22115880(Top 56%)10314(Top 64%)10314(Top 517%)
21M21.00 mi1.00 mi10863-4478354-1708354-17016998(Top 60%)10688(Top 66%)10688(Top 535%)
35K21.75 mi0.75 mi10952-898377-238377-2313720(Top 48%)9143(Top 57%)9143(Top 458%)
23M23.00 mi1.25 mi11223-2718464-878464-8715456(Top 54%)9835(Top 61%)9835(Top 493%)
24M24.00 mi1.00 mi11444-2218533-698533-6916087(Top 57%)10060(Top 62%)10060(Top 504%)
40K24.85 mi0.85 mi11650-2068599-668599-6615972(Top 56%)9898(Top 61%)9898(Top 496%)
25.2M25.20 mi0.35 mi11767-1178640-418640-4116968(Top 60%)10333(Top 64%)10333(Top 518%)
Finish26.22 mi1.02 mi12142-3758793-1538793-15319818(Top 70%)11715(Top 73%)11715(Top 587%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7488

Males

6607

M50-54

6607

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6930

Males

6224

M50-54

6224

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7488

Males

6607

M50-54

6607

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9894

Males

7961

M50-54

7961

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

11468

Males

8778

M50-54

8778

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

12617

Males

9123

M50-54

9123

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15865

Males

10441

M50-54

10441

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15880

Males

10314

M50-54

10314

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

16998

Males

10688

M50-54

10688

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

13720

Males

9143

M50-54

9143

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

15456

Males

9835

M50-54

9835

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

16087

Males

10060

M50-54

10060

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15972

Males

9898

M50-54

9898

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16968

Males

10333

M50-54

10333

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19818

Males

11715

M50-54

11715

Passing Analysis

Category:
Athletes Passed
587
Passed By
5902
Net Change
-5317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6825
5K10K182218-36#6825#6861
10K15K78298-220#6861#7081
15K20K31612-581#7081#7662
20KHalf2154-152#7662#7814
Half25K24647-623#7814#8437
25K30K351494-1459#8437#9896
30K20M37555-520#9896#10416
20M21M25472-447#10416#10863
21M35K34123-89#10863#10952
35K23M45316-271#10952#11223
23M24M41262-221#11223#11444
24M40K32238-206#11444#11650
40K25.2M8125-117#11650#11767
25.2MFinish13388-375#11767#12142
TOTALS5875902-5317
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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