Mark-Jan Fledderus

Bib: 7604M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
Masters (Masters Men)
#0 / 10463
Top 23%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:09
Rank: #8868
Start5K
22:09 | 7:08/mi
10K· 6.21 mi
44:38
Rank: #9301 (-433)
5K10K
22:29 | 7:14/mi
15K· 9.32 mi
1:06:51
Rank: #9085 (+216)
10K15K
22:13 | 7:09/mi
20K· 12.43 mi
1:29:25
Rank: #8932 (+153)
15K20K
22:34 | 7:16/mi
Half· 13.11 mi
1:34:18
Rank: #8917 (+15)
20KHalf
4:53 | 7:09/mi
25K· 15.53 mi
1:51:56
Rank: #8719 (+198)
Half25K
17:38 | 7:16/mi
30K· 18.64 mi
2:14:46
Rank: #8248 (+471)
25K30K
22:50 | 7:21/mi
20M
2:24:38
Rank: #7992 (+256)
30K20M
9:52 | 7:16/mi
21M
2:32:21
Rank: #7782 (+210)
20M21M
7:43 | 7:43/mi
35K· 21.75 mi
2:37:30
Rank: #7627 (+155)
21M35K
5:09 | 6:53/mi
23M
2:46:26
Rank: #7360 (+267)
35K23M
8:56 | 7:08/mi
24M
2:53:25
Rank: #7170 (+190)
23M24M
6:59 | 6:59/mi
40K· 24.85 mi
2:59:30
Rank: #7031 (+139)
24M40K
6:05 | 7:07/mi
25.2M
3:02:10
Rank: #6965 (+66)
40K25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:09:11
Rank: #6823 (+142)
25.2MFinish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:18
Pace7:12 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:53
Pace7:14 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5722:097:0822:09
7:08
-
10K
6.21 mi10:53:2644:387:1122:29
7:14
+0:06
15K
9.32 mi11:15:391:06:517:1022:13
7:09
-0:05
20K
12.43 mi11:38:131:29:257:1222:34
7:16
+0:07
Half
13.11 mi11:43:061:34:187:124:53
7:09
-0:07
25K
15.53 mi12:00:441:51:567:1217:38
7:16
+0:07
30K
18.64 mi12:23:342:14:467:1422:50
7:21
+0:05
20M
20.00 mi12:33:262:24:387:149:52
7:16
-0:05
21M
21.00 mi12:41:092:32:217:157:43
7:43
+0:27
35K
21.75 mi12:46:182:37:307:155:09
6:53
-0:50
23M
23.00 mi12:55:142:46:267:148:56
7:08
+0:15
24M
24.00 mi13:02:132:53:257:146:59
6:59
-0:09
40K
24.85 mi13:08:182:59:307:136:05
7:07
+0:08
25.2M
25.20 mi13:10:583:02:107:142:40
7:44
+0:37
Finish
26.22 mi13:17:593:09:117:137:01
6:53
-0:51

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

6:53 /mi

Average Pace

7:13 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:48

95% of race

Time at Steady Pace

10:23

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:13 /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 mi10:30:5722:097:0822:09
7:08
#8868
10K
6.21 mi10:53:2644:387:1122:29
7:14
#9301
15K
9.32 mi11:15:391:06:517:1022:13
7:09
#9085
20K
12.43 mi11:38:131:29:257:1222:34
7:16
#8932
Half
13.11 mi11:43:061:34:187:124:53
7:09
#8917
25K
15.53 mi12:00:441:51:567:1217:38
7:16
#8719
30K
18.64 mi12:23:342:14:467:1422:50
7:21
#8248
20M
20.00 mi12:33:262:24:387:149:52
7:16
#7992
21M
21.00 mi12:41:092:32:217:157:43
7:43
#7782
35K
21.75 mi12:46:182:37:307:155:09
6:53
#7627
23M
23.00 mi12:55:142:46:267:148:56
7:08
#7360
24M
24.00 mi13:02:132:53:257:146:59
6:59
#7170
40K
24.85 mi13:08:182:59:307:136:05
7:07
#7031
25.2M
25.20 mi13:10:583:02:107:142:40
7:44
#6965
Finish
26.22 mi13:17:593:09:117:137:01
6:53
#6823
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8868752775278696(Top 31%)7367(Top 46%)7367(Top 328%)
10K6.21 mi3.10 mi9301-4337774-2477774-2479790(Top 34%)8024(Top 50%)8024(Top 357%)
15K9.32 mi3.11 mi9085+2167631+1437631+1438696(Top 31%)7367(Top 46%)7367(Top 328%)
20K12.43 mi3.11 mi8932+1537521+1107521+1108717(Top 31%)7283(Top 45%)7283(Top 324%)
Half13.11 mi0.68 mi8917+157512+97512+98660(Top 30%)7272(Top 45%)7272(Top 324%)
25K15.53 mi2.42 mi8719+1987370+1427370+1428134(Top 29%)6839(Top 42%)6839(Top 304%)
30K18.64 mi3.11 mi8248+4717026+3447026+3446750(Top 24%)5819(Top 36%)5819(Top 259%)
20M20.00 mi1.36 mi7992+2566827+1996827+1995566(Top 20%)4891(Top 30%)4891(Top 218%)
21M21.00 mi1.00 mi7782+2106673+1546673+1545742(Top 20%)4902(Top 30%)4902(Top 218%)
35K21.75 mi0.75 mi7627+1556551+1226551+1224658(Top 16%)4136(Top 26%)4136(Top 184%)
23M23.00 mi1.25 mi7360+2676332+2196332+2194530(Top 16%)3981(Top 25%)3981(Top 177%)
24M24.00 mi1.00 mi7170+1906177+1556177+1554562(Top 16%)3955(Top 25%)3955(Top 176%)
40K24.85 mi0.85 mi7031+1396055+1226055+1224585(Top 16%)3917(Top 24%)3917(Top 174%)
25.2M25.20 mi0.35 mi6965+666004+516004+514542(Top 16%)3820(Top 24%)3820(Top 170%)
Finish26.22 mi1.02 mi6823+1425878+1265878+1264998(Top 18%)4113(Top 26%)4113(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8696

Males

7367

M40-44

7367

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9790

Males

8024

M40-44

8024

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8696

Males

7367

M40-44

7367

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8717

Males

7283

M40-44

7283

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8660

Males

7272

M40-44

7272

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8134

Males

6839

M40-44

6839

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6750

Males

5819

M40-44

5819

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5566

Males

4891

M40-44

4891

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5742

Males

4902

M40-44

4902

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4658

Males

4136

M40-44

4136

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4530

Males

3981

M40-44

3981

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4562

Males

3955

M40-44

3955

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4585

Males

3917

M40-44

3917

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4542

Males

3820

M40-44

3820

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4998

Males

4113

M40-44

4113

Passing Analysis

Category:
Athletes Passed
2871
Passed By
826
Net Change
+2045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8868
5K10K94527-433#8868#9301
10K15K28569+216#9301#9085
15K20K23986+153#9085#8932
20KHalf4631+15#8932#8917
Half25K25052+198#8917#8719
25K30K49019+471#8719#8248
30K20M2648+256#8248#7992
20M21M2188+210#7992#7782
21M35K1561+155#7782#7627
35K23M2692+267#7627#7360
23M24M1955+190#7360#7170
24M40K1445+139#7170#7031
40K25.2M682+66#7031#6965
25.2MFinish15311+142#6965#6823
TOTALS2871826+2045
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing