Marcelo Ehrhardt

Bib: 12447M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M50-54)
#0 / 1996
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:36
Rank: #10086
Start5K
7:16/mi
22:36 split
10K· 6.21 mi
45:19
Rank: #10278 (-192)
5K10K
7:19/mi
22:43 split
15K· 9.32 mi
1:07:45
Rank: #9921 (+357)
10K15K
7:13/mi
22:26 split
20K· 12.43 mi
1:30:24
Rank: #9634 (+287)
15K20K
7:17/mi
22:39 split
Half· 13.11 mi
1:35:23
Rank: #9654 (-20)
20KHalf
7:18/mi
4:59 split
25K· 15.53 mi
1:53:17
Rank: #9515 (+139)
Half25K
7:23/mi
17:54 split
30K· 18.64 mi
2:17:28
Rank: #9476 (+39)
25K30K
7:47/mi
24:11 split
20M
2:28:30
Rank: #9591 (-115)
30K20M
8:07/mi
11:02 split
21M
2:37:33
Rank: #9816 (-225)
20M21M
9:03/mi
9:03 split
35K· 21.75 mi
2:43:28
Rank: #9886 (-70)
21M35K
7:55/mi
5:55 split
23M
2:54:06
Rank: #10099 (-213)
35K23M
8:30/mi
10:38 split
24M
3:02:36
Rank: #10294 (-195)
23M24M
8:30/mi
8:30 split
40K· 24.85 mi
3:10:13
Rank: #10508 (-214)
24M40K
8:54/mi
7:37 split
25.2M
3:13:37
Rank: #10598 (-90)
40K25.2M
9:52/mi
3:24 split
Finish· 26.22 mi
3:22:21
Rank: #10849 (-251)
25.2MFinish
8:34/mi
8:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:23
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:46:58
Pace8:10 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4822:367:1622:36
7:16
-
10K
6.21 mi11:13:3145:197:1822:43
7:19
+0:03
15K
9.32 mi11:35:571:07:457:1622:26
7:13
-0:06
20K
12.43 mi11:58:361:30:247:1622:39
7:17
+0:04
Half
13.11 mi12:03:351:35:237:174:59
7:18
+0:01
25K
15.53 mi12:21:291:53:177:1817:54
7:23
+0:05
30K
18.64 mi12:45:402:17:287:2224:11
7:47
+0:24
20M
20.00 mi12:56:422:28:307:2511:02
8:07
+0:20
21M
21.00 mi13:05:452:37:337:309:03
9:03
+0:56
35K
21.75 mi13:11:402:43:287:315:55
7:55
-1:08
23M
23.00 mi13:22:182:54:067:3410:38
8:30
+0:35
24M
24.00 mi13:30:483:02:367:378:30
8:30
0:00
40K
24.85 mi13:38:253:10:137:397:37
8:54
+0:24
25.2M
25.20 mi13:41:493:13:377:413:24
9:52
+0:58
Finish
26.22 mi13:50:333:22:217:438:44
8:34
-1:18

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

7:13 /mi

Average Pace

7:43 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:17

56% of race

Time at Steady Pace

41:08

20% of race

Time at Slower Pace

47:56

24% of race

Average Pace: 7:43 /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 mi10:50:4822:367:1622:36
7:16
#10086
10K
6.21 mi11:13:3145:197:1822:43
7:19
#10278
15K
9.32 mi11:35:571:07:457:1622:26
7:13
#9921
20K
12.43 mi11:58:361:30:247:1622:39
7:17
#9634
Half
13.11 mi12:03:351:35:237:174:59
7:18
#9654
25K
15.53 mi12:21:291:53:177:1817:54
7:23
#9515
30K
18.64 mi12:45:402:17:287:2224:11
7:47
#9476
20M
20.00 mi12:56:422:28:307:2511:02
8:07
#9591
21M
21.00 mi13:05:452:37:337:309:03
9:03
#9816
35K
21.75 mi13:11:402:43:287:315:55
7:55
#9886
23M
23.00 mi13:22:182:54:067:3410:38
8:30
#10099
24M
24.00 mi13:30:483:02:367:378:30
8:30
#10294
40K
24.85 mi13:38:253:10:137:397:37
8:54
#10508
25.2M
25.20 mi13:41:493:13:377:413:24
9:52
#10598
Finish
26.22 mi13:50:333:22:217:438:44
8:34
#10849
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10086822082209289(Top 33%)7707(Top 48%)7707(Top 386%)
10K6.21 mi3.10 mi10278-1928309-898309-8910433(Top 37%)8373(Top 52%)8373(Top 419%)
15K9.32 mi3.11 mi9921+3578087+2228087+2229289(Top 33%)7707(Top 48%)7707(Top 386%)
20K12.43 mi3.11 mi9634+2877907+1807907+1808974(Top 32%)7442(Top 46%)7442(Top 373%)
Half13.11 mi0.68 mi9654-207914-77914-710007(Top 35%)8029(Top 50%)8029(Top 402%)
25K15.53 mi2.42 mi9515+1397799+1157799+1159016(Top 32%)7352(Top 46%)7352(Top 368%)
30K18.64 mi3.11 mi9476+397737+627737+629806(Top 35%)7586(Top 47%)7586(Top 380%)
20M20.00 mi1.36 mi9591-1157755-187755-1811222(Top 40%)8141(Top 51%)8141(Top 408%)
21M21.00 mi1.00 mi9816-2257852-977852-9713765(Top 48%)9217(Top 57%)9217(Top 462%)
35K21.75 mi0.75 mi9886-707861-97861-911588(Top 41%)8123(Top 50%)8123(Top 407%)
23M23.00 mi1.25 mi10099-2137923-627923-6213237(Top 47%)8795(Top 55%)8795(Top 441%)
24M24.00 mi1.00 mi10294-1957987-647987-6414468(Top 51%)9353(Top 58%)9353(Top 469%)
40K24.85 mi0.85 mi10508-2148065-788065-7815767(Top 56%)9795(Top 61%)9795(Top 491%)
25.2M25.20 mi0.35 mi10598-908088-238088-2316287(Top 57%)9997(Top 62%)9997(Top 501%)
Finish26.22 mi1.02 mi10849-2518162-748162-7416634(Top 59%)10208(Top 63%)10208(Top 511%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9289

Males

7707

M50-54

7707

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10433

Males

8373

M50-54

8373

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9289

Males

7707

M50-54

7707

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8974

Males

7442

M50-54

7442

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

10007

Males

8029

M50-54

8029

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9016

Males

7352

M50-54

7352

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9806

Males

7586

M50-54

7586

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11222

Males

8141

M50-54

8141

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13765

Males

9217

M50-54

9217

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11588

Males

8123

M50-54

8123

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13237

Males

8795

M50-54

8795

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14468

Males

9353

M50-54

9353

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15767

Males

9795

M50-54

9795

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16287

Males

9997

M50-54

9997

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16634

Males

10208

M50-54

10208

Passing Analysis

Category:
Athletes Passed
1700*
Passed By
2458
Net Change
-763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10086
5K10K160351-192#10086#10278
10K15K399*42+357#10278#9921
15K20K33346+287#9921#9634
20KHalf2444-20#9634#9654
Half25K22081+139#9654#9515
25K30K241202+39#9515#9476
30K20M75190-115#9476#9591
20M21M39264-225#9591#9816
21M35K47116-70#9816#9886
35K23M51262-213#9886#10099
23M24M42236-195#10099#10294
24M40K28242-214#10294#10508
40K25.2M22112-90#10508#10598
25.2MFinish19270-251#10598#10849
TOTALS1700*2458-763

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing