William Baltz

Bib: 23014M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:55
Rank: #21130
Start5K
28:55 | 9:18/mi
10K· 6.21 mi
57:55
Rank: #21035 (+95)
5K10K
29:00 | 9:20/mi
15K· 9.32 mi
1:27:14
Rank: #20810 (+225)
10K15K
29:19 | 9:26/mi
20K· 12.43 mi
1:56:32
Rank: #20352 (+458)
15K20K
29:18 | 9:26/mi
Half· 13.11 mi
2:02:57
Rank: #20317 (+35)
20KHalf
6:25 | 9:24/mi
25K· 15.53 mi
2:27:37
Rank: #20152 (+165)
Half25K
24:40 | 10:10/mi
30K· 18.64 mi
2:59:56
Rank: #19823 (+329)
25K30K
32:19 | 10:24/mi
20M
3:14:21
Rank: #19697 (+126)
30K20M
14:25 | 10:37/mi
21M
3:26:14
Rank: #19587 (+110)
20M21M
11:53 | 11:53/mi
35K· 21.75 mi
3:34:30
Rank: #19584 (+3)
21M35K
8:16 | 11:03/mi
23M
3:48:49
Rank: #19569 (+15)
35K23M
14:19 | 11:26/mi
24M
3:59:55
Rank: #19550 (+19)
23M24M
11:06 | 11:06/mi
40K· 24.85 mi
4:10:10
Rank: #19588 (-38)
24M40K
10:15 | 11:59/mi
25.2M
4:14:48
Rank: #19594 (-6)
40K25.2M
4:38 | 13:26/mi
Finish· 26.22 mi
4:26:28
Rank: #19716 (-122)
25.2MFinish
11:40 | 11:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:57
Pace9:23 /mi
2nd Half
Distance13.11 mi
Time2:23:31
Pace10:57 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5328:559:1828:55
9:18
-
10K
6.21 mi11:58:5357:559:1929:00
9:20
+0:02
15K
9.32 mi12:28:121:27:149:2229:19
9:26
+0:06
20K
12.43 mi12:57:301:56:329:2329:18
9:26
0:00
Half
13.11 mi13:03:552:02:579:236:25
9:24
-0:02
25K
15.53 mi13:28:352:27:379:3024:40
10:10
+0:46
30K
18.64 mi14:00:542:59:569:3932:19
10:24
+0:14
20M
20.00 mi14:15:193:14:219:4314:25
10:37
+0:13
21M
21.00 mi14:27:123:26:149:4911:53
11:53
+1:16
35K
21.75 mi14:35:283:34:309:528:16
11:03
-0:50
23M
23.00 mi14:49:473:48:499:5714:19
11:26
+0:23
24M
24.00 mi15:00:533:59:5510:0011:06
11:06
-0:20
40K
24.85 mi15:11:084:10:1010:0410:15
11:59
+0:53
25.2M
25.20 mi15:15:464:14:4810:074:38
13:26
+1:27
Finish
26.22 mi15:27:264:26:2810:1011:40
11:27
-1:59

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

9:18 /mi

Average Pace

10:10 /mi

Slowest Pace

13:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:57

46% of race

Time at Steady Pace

1:30:46

34% of race

Time at Slower Pace

52:45

20% of race

Average Pace: 10:10 /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 mi11:29:5328:559:1828:55
9:18
#21130
10K
6.21 mi11:58:5357:559:1929:00
9:20
#21035
15K
9.32 mi12:28:121:27:149:2229:19
9:26
#20810
20K
12.43 mi12:57:301:56:329:2329:18
9:26
#20352
Half
13.11 mi13:03:552:02:579:236:25
9:24
#20317
25K
15.53 mi13:28:352:27:379:3024:40
10:10
#20152
30K
18.64 mi14:00:542:59:569:3932:19
10:24
#19823
20M
20.00 mi14:15:193:14:219:4314:25
10:37
#19697
21M
21.00 mi14:27:123:26:149:4911:53
11:53
#19587
35K
21.75 mi14:35:283:34:309:528:16
11:03
#19584
23M
23.00 mi14:49:473:48:499:5714:19
11:26
#19569
24M
24.00 mi15:00:533:59:5510:0011:06
11:06
#19550
40K
24.85 mi15:11:084:10:1010:0410:15
11:59
#19588
25.2M
25.20 mi15:15:464:14:4810:074:38
13:26
#19594
Finish
26.22 mi15:27:264:26:2810:1011:40
11:27
#19716
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21130126211262120480(Top 80%)12385(Top 85%)12385(Top 2007%)
10K6.21 mi3.10 mi21035+9512586+3512586+3520879(Top 82%)12532(Top 86%)12532(Top 2031%)
15K9.32 mi3.11 mi20810+22512509+7712509+7720480(Top 80%)12385(Top 85%)12385(Top 2007%)
20K12.43 mi3.11 mi20352+45812302+20712302+20718971(Top 74%)11678(Top 80%)11678(Top 1893%)
Half13.11 mi0.68 mi20317+3512288+1412288+1419742(Top 77%)11956(Top 82%)11956(Top 1938%)
25K15.53 mi2.42 mi20152+16512198+9012198+9019581(Top 77%)11851(Top 81%)11851(Top 1921%)
30K18.64 mi3.11 mi19823+32911984+21411984+21418532(Top 73%)11171(Top 77%)11171(Top 1811%)
20M20.00 mi1.36 mi19697+12611891+9311891+9318294(Top 72%)10902(Top 75%)10902(Top 1767%)
21M21.00 mi1.00 mi19587+11011814+7711814+7718542(Top 73%)10910(Top 75%)10910(Top 1768%)
35K21.75 mi0.75 mi19584+311788+2611788+2619907(Top 78%)11575(Top 79%)11575(Top 1876%)
23M23.00 mi1.25 mi19569+1511760+2811760+2819481(Top 76%)11307(Top 78%)11307(Top 1833%)
24M24.00 mi1.00 mi19550+1911727+3311727+3319494(Top 76%)11256(Top 77%)11256(Top 1824%)
40K24.85 mi0.85 mi19588-3811736-911736-920417(Top 80%)11653(Top 80%)11653(Top 1889%)
25.2M25.20 mi0.35 mi19594-611728+811728+820567(Top 80%)11719(Top 80%)11719(Top 1899%)
Finish26.22 mi1.02 mi19716-12211780-5211780-5222316(Top 87%)12666(Top 87%)12666(Top 2053%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20480

Males

12385

M65-69

12385

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20879

Males

12532

M65-69

12532

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20480

Males

12385

M65-69

12385

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18971

Males

11678

M65-69

11678

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19742

Males

11956

M65-69

11956

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19581

Males

11851

M65-69

11851

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18532

Males

11171

M65-69

11171

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18294

Males

10902

M65-69

10902

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18542

Males

10910

M65-69

10910

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

19907

Males

11575

M65-69

11575

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19481

Males

11307

M65-69

11307

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

19494

Males

11256

M65-69

11256

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20417

Males

11653

M65-69

11653

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20567

Males

11719

M65-69

11719

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22316

Males

12666

M65-69

12666

Passing Analysis

Category:
Athletes Passed
2363
Passed By
949
Net Change
+1414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21130
5K10K301206+95#21130#21035
10K15K31691+225#21035#20810
15K20K47820+458#20810#20352
20KHalf5217+35#20352#20317
Half25K23974+165#20317#20152
25K30K36738+329#20152#19823
30K20M15832+126#19823#19697
20M21M13424+110#19697#19587
21M35K5249+3#19587#19584
35K23M8974+15#19584#19569
23M24M7758+19#19569#19550
24M40K4280-38#19550#19588
40K25.2M2935-6#19588#19594
25.2MFinish29151-122#19594#19716
TOTALS2363949+1414
📊

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