Lee Rietsma

Bib: 9758M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M45-49)
#0 / 2218
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:17
Rank: #8187
Start5K
22:17 | 7:10/mi
10K· 6.21 mi
44:28
Rank: #7812 (+375)
5K10K
22:11 | 7:08/mi
15K· 9.32 mi
1:06:56
Rank: #7740 (+72)
10K15K
22:28 | 7:14/mi
20K· 12.43 mi
1:29:43
Rank: #7560 (+180)
15K20K
22:47 | 7:20/mi
Half· 13.11 mi
1:34:40
Rank: #7523 (+37)
20KHalf
4:57 | 7:15/mi
25K· 15.53 mi
1:52:12
Rank: #7100 (+423)
Half25K
17:32 | 7:14/mi
30K· 18.64 mi
2:15:07
Rank: #6463 (+637)
25K30K
22:55 | 7:23/mi
20M
2:25:21
Rank: #6215 (+248)
30K20M
10:14 | 7:32/mi
21M
2:33:10
Rank: #5935 (+280)
20M21M
7:49 | 7:49/mi
35K· 21.75 mi
2:38:41
Rank: #5810 (+125)
21M35K
5:31 | 7:22/mi
23M
2:47:51
Rank: #5494 (+316)
35K23M
9:10 | 7:19/mi
24M
2:55:10
Rank: #5308 (+186)
23M24M
7:19 | 7:19/mi
40K· 24.85 mi
3:01:39
Rank: #5159 (+149)
24M40K
6:29 | 7:35/mi
25.2M
3:04:30
Rank: #5099 (+60)
40K25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:11:54
Rank: #5001 (+98)
25.2MFinish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:40
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:37:14
Pace7:25 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2422:177:1022:17
7:10
-
10K
6.21 mi11:10:3544:287:0922:11
7:08
-0:02
15K
9.32 mi11:33:031:06:567:1122:28
7:14
+0:06
20K
12.43 mi11:55:501:29:437:1322:47
7:20
+0:06
Half
13.11 mi12:00:471:34:407:134:57
7:15
-0:05
25K
15.53 mi12:18:191:52:127:1317:32
7:14
-0:01
30K
18.64 mi12:41:142:15:077:1522:55
7:23
+0:09
20M
20.00 mi12:51:282:25:217:1610:14
7:32
+0:09
21M
21.00 mi12:59:172:33:107:187:49
7:49
+0:17
35K
21.75 mi13:04:482:38:417:185:31
7:22
-0:27
23M
23.00 mi13:13:582:47:517:189:10
7:19
-0:03
24M
24.00 mi13:21:172:55:107:187:19
7:19
0:00
40K
24.85 mi13:27:463:01:397:196:29
7:35
+0:16
25.2M
25.20 mi13:30:373:04:307:192:51
8:16
+0:41
Finish
26.22 mi13:38:013:11:547:197:24
7:16
-1:00

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

7:08 /mi

Average Pace

7:19 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:03

99% of race

Time at Steady Pace

2:51

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:48:2422:177:1022:17
7:10
#8187
10K
6.21 mi11:10:3544:287:0922:11
7:08
#7812
15K
9.32 mi11:33:031:06:567:1122:28
7:14
#7740
20K
12.43 mi11:55:501:29:437:1322:47
7:20
#7560
Half
13.11 mi12:00:471:34:407:134:57
7:15
#7523
25K
15.53 mi12:18:191:52:127:1317:32
7:14
#7100
30K
18.64 mi12:41:142:15:077:1522:55
7:23
#6463
20M
20.00 mi12:51:282:25:217:1610:14
7:32
#6215
21M
21.00 mi12:59:172:33:107:187:49
7:49
#5935
35K
21.75 mi13:04:482:38:417:185:31
7:22
#5810
23M
23.00 mi13:13:582:47:517:189:10
7:19
#5494
24M
24.00 mi13:21:172:55:107:187:19
7:19
#5308
40K
24.85 mi13:27:463:01:397:196:29
7:35
#5159
25.2M
25.20 mi13:30:373:04:307:192:51
8:16
#5099
Finish
26.22 mi13:38:013:11:547:197:24
7:16
#5001
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8187692269227669(Top 30%)6518(Top 45%)6518(Top 294%)
10K6.21 mi3.10 mi7812+3756666+2566666+2567523(Top 29%)6463(Top 44%)6463(Top 291%)
15K9.32 mi3.11 mi7740+726601+656601+657669(Top 30%)6518(Top 45%)6518(Top 294%)
20K12.43 mi3.11 mi7560+1806463+1386463+1387190(Top 28%)6101(Top 42%)6101(Top 275%)
Half13.11 mi0.68 mi7523+376429+346429+347261(Top 28%)6141(Top 42%)6141(Top 277%)
25K15.53 mi2.42 mi7100+4236117+3126117+3125466(Top 21%)4822(Top 33%)4822(Top 217%)
30K18.64 mi3.11 mi6463+6375630+4875630+4874528(Top 18%)4015(Top 28%)4015(Top 181%)
20M20.00 mi1.36 mi6215+2485414+2165414+2164446(Top 17%)3873(Top 27%)3873(Top 175%)
21M21.00 mi1.00 mi5935+2805189+2255189+2253515(Top 14%)3112(Top 21%)3112(Top 140%)
35K21.75 mi0.75 mi5810+1255080+1095080+1094490(Top 18%)3794(Top 26%)3794(Top 171%)
23M23.00 mi1.25 mi5494+3164816+2644816+2642991(Top 12%)2652(Top 18%)2652(Top 120%)
24M24.00 mi1.00 mi5308+1864656+1604656+1603436(Top 13%)2933(Top 20%)2933(Top 132%)
40K24.85 mi0.85 mi5159+1494525+1314525+1313825(Top 15%)3103(Top 21%)3103(Top 140%)
25.2M25.20 mi0.35 mi5099+604466+594466+593592(Top 14%)2923(Top 20%)2923(Top 132%)
Finish26.22 mi1.02 mi5001+984367+994367+994307(Top 17%)3393(Top 23%)3393(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7669

Males

6518

M45-49

6518

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7523

Males

6463

M45-49

6463

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7669

Males

6518

M45-49

6518

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7190

Males

6101

M45-49

6101

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7261

Males

6141

M45-49

6141

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5466

Males

4822

M45-49

4822

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4528

Males

4015

M45-49

4015

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4446

Males

3873

M45-49

3873

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3515

Males

3112

M45-49

3112

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4490

Males

3794

M45-49

3794

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

2991

Males

2652

M45-49

2652

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3436

Males

2933

M45-49

2933

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3825

Males

3103

M45-49

3103

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3592

Males

2923

M45-49

2923

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4307

Males

3393

M45-49

3393

Passing Analysis

Category:
Athletes Passed
3581
Passed By
395
Net Change
+3186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8187
5K10K45176+375#8187#7812
10K15K195123+72#7812#7740
15K20K27393+180#7740#7560
20KHalf5215+37#7560#7523
Half25K4274+423#7523#7100
25K30K6469+637#7100#6463
30K20M26012+248#6463#6215
20M21M2811+280#6215#5935
21M35K13813+125#5935#5810
35K23M3171+316#5810#5494
23M24M1915+186#5494#5308
24M40K16112+149#5308#5159
40K25.2M666+60#5159#5099
25.2MFinish12325+98#5099#5001
TOTALS3581395+3186
📊

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