Lisa Radzak

Bib: 21869F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 17%
Division (F45-49)
#0 / 1813
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:23
Rank: #15239
Start5K
24:23 | 7:51/mi
10K· 6.21 mi
49:12
Rank: #15856 (-617)
5K10K
24:49 | 7:59/mi
15K· 9.32 mi
1:14:09
Rank: #15972 (-116)
10K15K
24:57 | 8:02/mi
20K· 12.43 mi
1:39:08
Rank: #15750 (+222)
15K20K
24:59 | 8:02/mi
Half· 13.11 mi
1:44:31
Rank: #15721 (+29)
20KHalf
5:23 | 7:53/mi
25K· 15.53 mi
2:03:39
Rank: #15247 (+474)
Half25K
19:08 | 7:53/mi
30K· 18.64 mi
2:28:35
Rank: #14449 (+798)
25K30K
24:56 | 8:02/mi
20M
2:39:36
Rank: #14155 (+294)
30K20M
11:01 | 8:06/mi
21M
2:47:58
Rank: #13846 (+309)
20M21M
8:22 | 8:22/mi
35K· 21.75 mi
2:53:52
Rank: #13734 (+112)
21M35K
5:54 | 7:53/mi
23M
3:04:04
Rank: #13540 (+194)
35K23M
10:12 | 8:09/mi
24M
3:12:03
Rank: #13410 (+130)
23M24M
7:59 | 7:59/mi
40K· 24.85 mi
3:18:55
Rank: #13287 (+123)
24M40K
6:52 | 8:02/mi
25.2M
3:21:55
Rank: #13222 (+65)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:29:45
Rank: #13146 (+76)
25.2MFinish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:44:31
Pace7:58 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:14
Pace8:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1924:237:5124:23
7:51
-
10K
6.21 mi11:44:0849:127:5524:49
7:59
+0:08
15K
9.32 mi12:09:051:14:097:5724:57
8:02
+0:03
20K
12.43 mi12:34:041:39:087:5924:59
8:02
0:00
Half
13.11 mi12:39:271:44:317:585:23
7:53
-0:09
25K
15.53 mi12:58:352:03:397:5819:08
7:53
0:00
30K
18.64 mi13:23:312:28:357:5824:56
8:02
+0:09
20M
20.00 mi13:34:322:39:367:5911:01
8:06
+0:04
21M
21.00 mi13:42:542:47:588:008:22
8:22
+0:16
35K
21.75 mi13:48:482:53:528:005:54
7:53
-0:29
23M
23.00 mi13:59:003:04:048:0010:12
8:09
+0:16
24M
24.00 mi14:06:593:12:038:007:59
7:59
-0:10
40K
24.85 mi14:13:513:18:558:006:52
8:02
+0:03
25.2M
25.20 mi14:16:513:21:558:013:00
8:42
+0:40
Finish
26.22 mi14:24:413:29:458:007:50
7:41
-1:01

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

7:41 /mi

Average Pace

8:00 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:45

99% of race

Time at Steady Pace

3:00

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:19:1924:237:5124:23
7:51
#15239
10K
6.21 mi11:44:0849:127:5524:49
7:59
#15856
15K
9.32 mi12:09:051:14:097:5724:57
8:02
#15972
20K
12.43 mi12:34:041:39:087:5924:59
8:02
#15750
Half
13.11 mi12:39:271:44:317:585:23
7:53
#15721
25K
15.53 mi12:58:352:03:397:5819:08
7:53
#15247
30K
18.64 mi13:23:312:28:357:5824:56
8:02
#14449
20M
20.00 mi13:34:322:39:367:5911:01
8:06
#14155
21M
21.00 mi13:42:542:47:588:008:22
8:22
#13846
35K
21.75 mi13:48:482:53:528:005:54
7:53
#13734
23M
23.00 mi13:59:003:04:048:0010:12
8:09
#13540
24M
24.00 mi14:06:593:12:038:007:59
7:59
#13410
40K
24.85 mi14:13:513:18:558:006:52
8:02
#13287
25.2M
25.20 mi14:16:513:21:558:013:00
8:42
#13222
Finish
26.22 mi14:24:413:29:458:007:50
7:41
#13146
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152394674467416275(Top 57%)5295(Top 43%)5295(Top 292%)
10K6.21 mi3.10 mi15856-6175048-3745048-37416380(Top 58%)5350(Top 44%)5350(Top 295%)
15K9.32 mi3.11 mi15972-1165125-775125-7716275(Top 57%)5295(Top 43%)5295(Top 292%)
20K12.43 mi3.11 mi15750+2225011+1145011+11415221(Top 54%)4760(Top 39%)4760(Top 263%)
Half13.11 mi0.68 mi15721+294997+144997+1415014(Top 53%)4597(Top 38%)4597(Top 254%)
25K15.53 mi2.42 mi15247+4744744+2534744+25313044(Top 46%)3692(Top 30%)3692(Top 204%)
30K18.64 mi3.11 mi14449+7984363+3814363+38111588(Top 41%)3089(Top 25%)3089(Top 170%)
20M20.00 mi1.36 mi14155+2944218+1454218+14511187(Top 39%)3035(Top 25%)3035(Top 167%)
21M21.00 mi1.00 mi13846+3094082+1364082+1369684(Top 34%)2471(Top 20%)2471(Top 136%)
35K21.75 mi0.75 mi13734+1124042+404042+4011492(Top 40%)3364(Top 28%)3364(Top 186%)
23M23.00 mi1.25 mi13540+1943978+643978+6411049(Top 39%)3251(Top 27%)3251(Top 179%)
24M24.00 mi1.00 mi13410+1303927+513927+5111146(Top 39%)3378(Top 28%)3378(Top 186%)
40K24.85 mi0.85 mi13287+1233888+393888+3910458(Top 37%)3158(Top 26%)3158(Top 174%)
25.2M25.20 mi0.35 mi13222+653867+213867+2110088(Top 36%)3075(Top 25%)3075(Top 170%)
Finish26.22 mi1.02 mi13146+763844+233844+2310641(Top 37%)3286(Top 27%)3286(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16275

Females

5295

F45-49

5295

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16380

Females

5350

F45-49

5350

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16275

Females

5295

F45-49

5295

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15221

Females

4760

F45-49

4760

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15014

Females

4597

F45-49

4597

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13044

Females

3692

F45-49

3692

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11588

Females

3089

F45-49

3089

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

11187

Females

3035

F45-49

3035

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9684

Females

2471

F45-49

2471

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

11492

Females

3364

F45-49

3364

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

11049

Females

3251

F45-49

3251

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11146

Females

3378

F45-49

3378

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10458

Females

3158

F45-49

3158

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10088

Females

3075

F45-49

3075

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10641

Females

3286

F45-49

3286

Passing Analysis

Category:
Athletes Passed
3351
Passed By
1258
Net Change
+2093
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15239
5K10K120737-617#15239#15856
10K15K173289-116#15856#15972
15K20K31391+222#15972#15750
20KHalf4718+29#15750#15721
Half25K4795+474#15721#15247
25K30K8057+798#15247#14449
30K20M30410+294#14449#14155
20M21M3123+309#14155#13846
21M35K1219+112#13846#13734
35K23M21925+194#13734#13540
23M24M15222+130#13540#13410
24M40K13916+123#13410#13287
40K25.2M694+65#13287#13222
25.2MFinish9822+76#13222#13146
TOTALS33511258+2093
📊

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