Carsten Gereke

Bib: 17068M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #14607
Start5K
24:10 | 7:47/mi
10K· 6.21 mi
49:04
Rank: #15634 (-1027)
5K10K
24:54 | 8:01/mi
15K· 9.32 mi
1:13:43
Rank: #15569 (+65)
10K15K
24:39 | 7:56/mi
20K· 12.43 mi
1:38:49
Rank: #15553 (+16)
15K20K
25:06 | 8:05/mi
Half· 13.11 mi
1:44:18
Rank: #15594 (-41)
20KHalf
5:29 | 8:02/mi
25K· 15.53 mi
2:04:00
Rank: #15404 (+190)
Half25K
19:42 | 8:08/mi
30K· 18.64 mi
2:31:00
Rank: #15510 (-106)
25K30K
27:00 | 8:41/mi
20M
2:42:37
Rank: #15366 (+144)
30K20M
11:37 | 8:33/mi
21M
2:52:00
Rank: #15332 (+34)
20M21M
9:23 | 9:23/mi
35K· 21.75 mi
2:58:22
Rank: #15308 (+24)
21M35K
6:22 | 8:31/mi
23M
3:09:47
Rank: #15391 (-83)
35K23M
11:25 | 9:07/mi
24M
3:18:21
Rank: #15347 (+44)
23M24M
8:34 | 8:34/mi
40K· 24.85 mi
3:25:32
Rank: #15230 (+117)
24M40K
7:11 | 8:24/mi
25.2M
3:28:39
Rank: #15177 (+53)
40K25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:36:46
Rank: #15042 (+135)
25.2MFinish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:18
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:52:28
Pace8:35 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2124:107:4724:10
7:47
-
10K
6.21 mi11:39:1549:047:5424:54
8:01
+0:14
15K
9.32 mi12:03:541:13:437:5524:39
7:56
-0:05
20K
12.43 mi12:29:001:38:497:5725:06
8:05
+0:09
Half
13.11 mi12:34:291:44:187:575:29
8:02
-0:03
25K
15.53 mi12:54:112:04:007:5919:42
8:08
+0:06
30K
18.64 mi13:21:112:31:008:0627:00
8:41
+0:33
20M
20.00 mi13:32:482:42:378:0811:37
8:33
-0:08
21M
21.00 mi13:42:112:52:008:119:23
9:23
+0:50
35K
21.75 mi13:48:332:58:228:126:22
8:31
-0:52
23M
23.00 mi13:59:583:09:478:1511:25
9:07
+0:36
24M
24.00 mi14:08:323:18:218:168:34
8:34
-0:33
40K
24.85 mi14:15:433:25:328:167:11
8:24
-0:10
25.2M
25.20 mi14:18:503:28:398:173:07
9:02
+0:38
Finish
26.22 mi14:26:573:36:468:168:07
7:58
-1:04

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

7:47 /mi

Average Pace

8:16 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:07

61% of race

Time at Steady Pace

33:44

16% of race

Time at Slower Pace

50:55

23% of race

Average Pace: 8:16 /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 mi11:14:2124:107:4724:10
7:47
#14607
10K
6.21 mi11:39:1549:047:5424:54
8:01
#15634
15K
9.32 mi12:03:541:13:437:5524:39
7:56
#15569
20K
12.43 mi12:29:001:38:497:5725:06
8:05
#15553
Half
13.11 mi12:34:291:44:187:575:29
8:02
#15594
25K
15.53 mi12:54:112:04:007:5919:42
8:08
#15404
30K
18.64 mi13:21:112:31:008:0627:00
8:41
#15510
20M
20.00 mi13:32:482:42:378:0811:37
8:33
#15366
21M
21.00 mi13:42:112:52:008:119:23
9:23
#15332
35K
21.75 mi13:48:332:58:228:126:22
8:31
#15308
23M
23.00 mi13:59:583:09:478:1511:25
9:07
#15391
24M
24.00 mi14:08:323:18:218:168:34
8:34
#15347
40K
24.85 mi14:15:433:25:328:167:11
8:24
#15230
25.2M
25.20 mi14:18:503:28:398:173:07
9:02
#15177
Finish
26.22 mi14:26:573:36:468:168:07
7:58
#15042
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14607102781027815503(Top 55%)10594(Top 66%)10594(Top 643%)
10K6.21 mi3.10 mi15634-102710673-39510673-39516578(Top 58%)11060(Top 69%)11060(Top 671%)
15K9.32 mi3.11 mi15569+6510641+3210641+3215503(Top 55%)10594(Top 66%)10594(Top 643%)
20K12.43 mi3.11 mi15553+1610611+3010611+3015483(Top 55%)10535(Top 65%)10535(Top 639%)
Half13.11 mi0.68 mi15594-4110621-1010621-1016134(Top 57%)10807(Top 67%)10807(Top 656%)
25K15.53 mi2.42 mi15404+19010523+9810523+9814791(Top 52%)10110(Top 63%)10110(Top 613%)
30K18.64 mi3.11 mi15510-10610513+1010513+1015927(Top 56%)10461(Top 65%)10461(Top 635%)
20M20.00 mi1.36 mi15366+14410417+9610417+9614079(Top 50%)9489(Top 59%)9489(Top 576%)
21M21.00 mi1.00 mi15332+3410379+3810379+3815526(Top 55%)10016(Top 62%)10016(Top 608%)
35K21.75 mi0.75 mi15308+2410351+2810351+2815506(Top 55%)9937(Top 62%)9937(Top 603%)
23M23.00 mi1.25 mi15391-8310339+1210339+1216895(Top 59%)10457(Top 65%)10457(Top 635%)
24M24.00 mi1.00 mi15347+4410296+4310296+4314912(Top 52%)9539(Top 59%)9539(Top 579%)
40K24.85 mi0.85 mi15230+11710210+8610210+8612792(Top 45%)8433(Top 52%)8433(Top 512%)
25.2M25.20 mi0.35 mi15177+5310180+3010180+3011989(Top 42%)8000(Top 50%)8000(Top 485%)
Finish26.22 mi1.02 mi15042+13510101+7910101+7912645(Top 45%)8363(Top 52%)8363(Top 507%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15503

Males

10594

M55-59

10594

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16578

Males

11060

M55-59

11060

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15503

Males

10594

M55-59

10594

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15483

Males

10535

M55-59

10535

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16134

Males

10807

M55-59

10807

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14791

Males

10110

M55-59

10110

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15927

Males

10461

M55-59

10461

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14079

Males

9489

M55-59

9489

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15526

Males

10016

M55-59

10016

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

15506

Males

9937

M55-59

9937

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16895

Males

10457

M55-59

10457

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

14912

Males

9539

M55-59

9539

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12792

Males

8433

M55-59

8433

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11989

Males

8000

M55-59

8000

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12645

Males

8363

M55-59

8363

Passing Analysis

Category:
Athletes Passed
1910
Passed By
2345
Net Change
-435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14607
5K10K621089-1027#14607#15634
10K15K234169+65#15634#15569
15K20K211195+16#15569#15553
20KHalf2364-41#15553#15594
Half25K26373+190#15594#15404
25K30K208314-106#15404#15510
30K20M18440+144#15510#15366
20M21M12692+34#15366#15332
21M35K7955+24#15332#15308
35K23M84167-83#15308#15391
23M24M8945+44#15391#15347
24M40K13316+117#15347#15230
40K25.2M618+53#15230#15177
25.2MFinish15318+135#15177#15042
TOTALS19102345-435
📊

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