Mitchell Gerczak

Bib: 7205M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Masters (Masters Men)
#0 / 9891
Top 29%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:36
Rank: #5949
Start5K
21:36 | 6:57/mi
10K· 6.21 mi
43:36
Rank: #6601 (-652)
5K10K
22:00 | 7:05/mi
15K· 9.32 mi
1:06:33
Rank: #7353 (-752)
10K15K
22:57 | 7:23/mi
20K· 12.43 mi
1:29:11
Rank: #7387 (-34)
15K20K
22:38 | 7:17/mi
Half· 13.11 mi
1:34:01
Rank: #7357 (+30)
20KHalf
4:50 | 7:05/mi
25K· 15.53 mi
1:51:47
Rank: #7347 (+10)
Half25K
17:46 | 7:20/mi
30K· 18.64 mi
2:15:26
Rank: #7388 (-41)
25K30K
23:39 | 7:37/mi
20M
2:25:48
Rank: #7375 (+13)
30K20M
10:22 | 7:38/mi
21M
2:33:45
Rank: #7335 (+40)
20M21M
7:57 | 7:57/mi
35K· 21.75 mi
2:39:30
Rank: #7397 (-62)
21M35K
5:45 | 7:41/mi
23M
2:49:19
Rank: #7413 (-16)
35K23M
9:49 | 7:50/mi
24M
2:56:58
Rank: #7434 (-21)
23M24M
7:39 | 7:39/mi
40K· 24.85 mi
3:03:33
Rank: #7427 (+7)
24M40K
6:35 | 7:42/mi
25.2M
3:06:17
Rank: #7411 (+16)
40K25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:13:50
Rank: #7391 (+20)
25.2MFinish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:01
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:39:49
Pace7:37 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4121:366:5721:36
6:57
-
10K
6.21 mi10:48:4143:367:0122:00
7:05
+0:08
15K
9.32 mi11:11:381:06:337:0822:57
7:23
+0:18
20K
12.43 mi11:34:161:29:117:1122:38
7:17
-0:06
Half
13.11 mi11:39:061:34:017:104:50
7:05
-0:12
25K
15.53 mi11:56:521:51:477:1217:46
7:20
+0:15
30K
18.64 mi12:20:312:15:267:1623:39
7:37
+0:17
20M
20.00 mi12:30:532:25:487:1710:22
7:38
+0:01
21M
21.00 mi12:38:502:33:457:197:57
7:57
+0:19
35K
21.75 mi12:44:352:39:307:205:45
7:41
-0:16
23M
23.00 mi12:54:242:49:197:229:49
7:50
+0:09
24M
24.00 mi13:02:032:56:587:227:39
7:39
-0:11
40K
24.85 mi13:08:383:03:337:236:35
7:42
+0:03
25.2M
25.20 mi13:11:223:06:177:242:44
7:56
+0:14
Finish
26.22 mi13:18:553:13:507:247:33
7:25
-0:31

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

6:57 /mi

Average Pace

7:24 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:21

79% of race

Time at Steady Pace

40:29

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:26:4121:366:5721:36
6:57
#5949
10K
6.21 mi10:48:4143:367:0122:00
7:05
#6601
15K
9.32 mi11:11:381:06:337:0822:57
7:23
#7353
20K
12.43 mi11:34:161:29:117:1122:38
7:17
#7387
Half
13.11 mi11:39:061:34:017:104:50
7:05
#7357
25K
15.53 mi11:56:521:51:477:1217:46
7:20
#7347
30K
18.64 mi12:20:312:15:267:1623:39
7:37
#7388
20M
20.00 mi12:30:532:25:487:1710:22
7:38
#7375
21M
21.00 mi12:38:502:33:457:197:57
7:57
#7335
35K
21.75 mi12:44:352:39:307:205:45
7:41
#7397
23M
23.00 mi12:54:242:49:197:229:49
7:50
#7413
24M
24.00 mi13:02:032:56:587:227:39
7:39
#7434
40K
24.85 mi13:08:383:03:337:236:35
7:42
#7427
25.2M
25.20 mi13:11:223:06:177:242:44
7:56
#7411
Finish
26.22 mi13:18:553:13:507:247:33
7:25
#7391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5949544954499212(Top 35%)7673(Top 51%)7673(Top 342%)
10K6.21 mi3.10 mi6601-6525954-5055954-5057318(Top 27%)6469(Top 43%)6469(Top 289%)
15K9.32 mi3.11 mi7353-7526518-5646518-5649212(Top 35%)7673(Top 51%)7673(Top 342%)
20K12.43 mi3.11 mi7387-346532-146532-147667(Top 29%)6670(Top 44%)6670(Top 298%)
Half13.11 mi0.68 mi7357+306508+246508+247050(Top 26%)6267(Top 41%)6267(Top 280%)
25K15.53 mi2.42 mi7347+106490+186490+187451(Top 28%)6453(Top 43%)6453(Top 288%)
30K18.64 mi3.11 mi7388-416493-36493-38000(Top 30%)6684(Top 44%)6684(Top 298%)
20M20.00 mi1.36 mi7375+136459+346459+347662(Top 29%)6378(Top 42%)6378(Top 285%)
21M21.00 mi1.00 mi7335+406412+476412+477019(Top 26%)5875(Top 39%)5875(Top 262%)
35K21.75 mi0.75 mi7397-626442-306442-309786(Top 37%)7499(Top 49%)7499(Top 335%)
23M23.00 mi1.25 mi7413-166425+176425+178655(Top 33%)6781(Top 45%)6781(Top 303%)
24M24.00 mi1.00 mi7434-216423+26423+28708(Top 33%)6726(Top 44%)6726(Top 300%)
40K24.85 mi0.85 mi7427+76390+336390+337950(Top 30%)6213(Top 41%)6213(Top 277%)
25.2M25.20 mi0.35 mi7411+166373+176373+176062(Top 23%)4993(Top 33%)4993(Top 223%)
Finish26.22 mi1.02 mi7391+206344+296344+297830(Top 29%)6065(Top 40%)6065(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9212

Males

7673

M40-44

7673

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7318

Males

6469

M40-44

6469

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9212

Males

7673

M40-44

7673

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7667

Males

6670

M40-44

6670

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7050

Males

6267

M40-44

6267

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7451

Males

6453

M40-44

6453

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8000

Males

6684

M40-44

6684

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7662

Males

6378

M40-44

6378

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7019

Males

5875

M40-44

5875

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9786

Males

7499

M40-44

7499

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8655

Males

6781

M40-44

6781

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8708

Males

6726

M40-44

6726

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7950

Males

6213

M40-44

6213

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6062

Males

4993

M40-44

4993

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7830

Males

6065

M40-44

6065

Passing Analysis

Category:
Athletes Passed
849
Passed By
2291
Net Change
-1442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5949
5K10K30682-652#5949#6601
10K15K11763-752#6601#7353
15K20K97131-34#7353#7387
20KHalf4111+30#7387#7357
Half25K8373+10#7357#7347
25K30K112153-41#7347#7388
30K20M7764+13#7388#7375
20M21M7636+40#7375#7335
21M35K3193-62#7335#7397
35K23M7086-16#7397#7413
23M24M4667-21#7413#7434
24M40K6255+7#7434#7427
40K25.2M3317+16#7427#7411
25.2MFinish8060+20#7411#7391
TOTALS8492291-1442
📊

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