Bryan Grusz

Bib: 11523M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:05
Rank: #6925
Start5K
22:05 | 7:06/mi
10K· 6.21 mi
44:12
Rank: #7194 (-269)
5K10K
22:07 | 7:07/mi
15K· 9.32 mi
1:06:27
Rank: #7295 (-101)
10K15K
22:15 | 7:10/mi
20K· 12.43 mi
1:29:04
Rank: #7324 (-29)
15K20K
22:37 | 7:17/mi
Half· 13.11 mi
1:33:56
Rank: #7313 (+11)
20KHalf
4:52 | 7:08/mi
25K· 15.53 mi
1:51:48
Rank: #7356 (-43)
Half25K
17:52 | 7:22/mi
30K· 18.64 mi
2:16:43
Rank: #7883 (-527)
25K30K
24:55 | 8:01/mi
20M
2:29:06
Rank: #8601 (-718)
30K20M
12:23 | 9:07/mi
21M
2:39:22
Rank: #9336 (-735)
20M21M
10:16 | 10:16/mi
35K· 21.75 mi
2:46:39
Rank: #9904 (-568)
21M35K
7:17 | 9:44/mi
23M
2:59:20
Rank: #10784 (-880)
35K23M
12:41 | 10:08/mi
24M
3:09:22
Rank: #11512 (-728)
23M24M
10:02 | 10:02/mi
40K· 24.85 mi
3:18:43
Rank: #12249 (-737)
24M40K
9:21 | 10:56/mi
25.2M
3:22:34
Rank: #12483 (-234)
40K25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:32:49
Rank: #13004 (-521)
25.2MFinish
10:15 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:56
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:58:53
Pace9:04 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5022:057:0622:05
7:06
-
10K
6.21 mi11:10:5744:127:0722:07
7:07
+0:01
15K
9.32 mi11:33:121:06:277:0822:15
7:10
+0:03
20K
12.43 mi11:55:491:29:047:1022:37
7:17
+0:07
Half
13.11 mi12:00:411:33:567:104:52
7:08
-0:09
25K
15.53 mi12:18:331:51:487:1217:52
7:22
+0:14
30K
18.64 mi12:43:282:16:437:2024:55
8:01
+0:39
20M
20.00 mi12:55:512:29:067:2712:23
9:07
+1:06
21M
21.00 mi13:06:072:39:227:3510:16
10:16
+1:09
35K
21.75 mi13:13:242:46:397:407:17
9:44
-0:32
23M
23.00 mi13:26:052:59:207:4812:41
10:08
+0:24
24M
24.00 mi13:36:073:09:227:5310:02
10:02
-0:06
40K
24.85 mi13:45:283:18:438:009:21
10:56
+0:54
25.2M
25.20 mi13:49:193:22:348:023:51
11:10
+0:14
Finish
26.22 mi13:59:343:32:498:0710:15
10:04
-1:06

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

7:06 /mi

Average Pace

8:07 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:43

64% of race

Time at Steady Pace

19:40

9% of race

Time at Slower Pace

56:26

27% of race

Average Pace: 8:07 /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 mi10:48:5022:057:0622:05
7:06
#6925
10K
6.21 mi11:10:5744:127:0722:07
7:07
#7194
15K
9.32 mi11:33:121:06:277:0822:15
7:10
#7295
20K
12.43 mi11:55:491:29:047:1022:37
7:17
#7324
Half
13.11 mi12:00:411:33:567:104:52
7:08
#7313
25K
15.53 mi12:18:331:51:487:1217:52
7:22
#7356
30K
18.64 mi12:43:282:16:437:2024:55
8:01
#7883
20M
20.00 mi12:55:512:29:067:2712:23
9:07
#8601
21M
21.00 mi13:06:072:39:227:3510:16
10:16
#9336
35K
21.75 mi13:13:242:46:397:407:17
9:44
#9904
23M
23.00 mi13:26:052:59:207:4812:41
10:08
#10784
24M
24.00 mi13:36:073:09:227:5310:02
10:02
#11512
40K
24.85 mi13:45:283:18:438:009:21
10:56
#12249
25.2M
25.20 mi13:49:193:22:348:023:51
11:10
#12483
Finish
26.22 mi13:59:343:32:498:0710:15
10:04
#13004
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6925621562157537(Top 28%)6623(Top 44%)6623(Top 294%)
10K6.21 mi3.10 mi7194-2696402-1876402-1877566(Top 28%)6652(Top 44%)6652(Top 295%)
15K9.32 mi3.11 mi7295-1016472-706472-707537(Top 28%)6623(Top 44%)6623(Top 294%)
20K12.43 mi3.11 mi7324-296484-126484-127633(Top 29%)6652(Top 44%)6652(Top 295%)
Half13.11 mi0.68 mi7313+116472+126472+127413(Top 28%)6533(Top 43%)6533(Top 290%)
25K15.53 mi2.42 mi7356-436498-266498-267762(Top 29%)6650(Top 44%)6650(Top 295%)
30K18.64 mi3.11 mi7883-5276803-3056803-30511062(Top 42%)8380(Top 55%)8380(Top 372%)
20M20.00 mi1.36 mi8601-7187237-4347237-43417114(Top 64%)10858(Top 72%)10858(Top 482%)
21M21.00 mi1.00 mi9336-7357656-4197656-41918914(Top 71%)11599(Top 76%)11599(Top 515%)
35K21.75 mi0.75 mi9904-5687973-3177973-31720542(Top 77%)12271(Top 81%)12271(Top 545%)
23M23.00 mi1.25 mi10784-8808371-3988371-39820354(Top 76%)12173(Top 80%)12173(Top 541%)
24M24.00 mi1.00 mi11512-7288697-3268697-32620863(Top 78%)12365(Top 81%)12365(Top 549%)
40K24.85 mi0.85 mi12249-7379003-3069003-30622204(Top 83%)12937(Top 85%)12937(Top 574%)
25.2M25.20 mi0.35 mi12483-2349092-899092-8920779(Top 78%)12279(Top 81%)12279(Top 545%)
Finish26.22 mi1.02 mi13004-5219283-1919283-19121902(Top 82%)12811(Top 84%)12811(Top 569%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7537

Males

6623

M45-49

6623

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7566

Males

6652

M45-49

6652

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7537

Males

6623

M45-49

6623

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7633

Males

6652

M45-49

6652

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7413

Males

6533

M45-49

6533

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7762

Males

6650

M45-49

6650

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11062

Males

8380

M45-49

8380

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17114

Males

10858

M45-49

10858

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18914

Males

11599

M45-49

11599

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20542

Males

12271

M45-49

12271

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20354

Males

12173

M45-49

12173

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20863

Males

12365

M45-49

12365

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

22204

Males

12937

M45-49

12937

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20779

Males

12279

M45-49

12279

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21902

Males

12811

M45-49

12811

Passing Analysis

Category:
Athletes Passed
464
Passed By
6541
Net Change
-6079
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6925
5K10K107376-269#6925#7194
10K15K87188-101#7194#7295
15K20K101130-29#7295#7324
20KHalf2918+11#7324#7313
Half25K57100-43#7313#7356
25K30K39566-527#7356#7883
30K20M8726-718#7883#8601
20M21M5740-735#8601#9336
21M35K2570-568#9336#9904
35K23M8886-880#9904#10784
23M24M6734-728#10784#11512
24M40K6743-737#11512#12249
40K25.2M3237-234#12249#12483
25.2MFinish6527-521#12483#13004
TOTALS4646541-6079
📊

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