Iwona Stroinska

Bib: 28816F

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:05
Rank: #24790
Start5K
30:05 | 9:41/mi
10K· 6.21 mi
1:03:04
Rank: #25766 (-976)
5K10K
32:59 | 10:37/mi
15K· 9.32 mi
1:35:57
Rank: #25900 (-134)
10K15K
32:53 | 10:35/mi
20K· 12.43 mi
2:11:54
Rank: #26185 (-285)
15K20K
35:57 | 11:34/mi
Half· 13.11 mi
2:18:47
Rank: #26118 (+67)
20KHalf
6:53 | 10:05/mi
25K· 15.53 mi
2:48:39
Rank: #26278 (-160)
Half25K
29:52 | 12:19/mi
30K· 18.64 mi
3:25:42
Rank: #26134 (+144)
25K30K
37:03 | 11:56/mi
20M
3:44:30
Rank: #26249 (-115)
30K20M
18:48 | 13:50/mi
21M
3:56:56
Rank: #26161 (+88)
20M21M
12:26 | 12:26/mi
35K· 21.75 mi
4:05:17
Rank: #26111 (+50)
21M35K
8:21 | 11:10/mi
23M
4:20:05
Rank: #26063 (+48)
35K23M
14:48 | 11:49/mi
24M
4:31:42
Rank: #26036 (+27)
23M24M
11:37 | 11:37/mi
40K· 24.85 mi
4:41:59
Rank: #26015 (+21)
24M40K
10:17 | 12:02/mi
25.2M
4:46:09
Rank: #25994 (+21)
40K25.2M
4:10 | 12:05/mi
Finish· 26.22 mi
4:57:04
Rank: #25977 (+17)
25.2MFinish
10:55 | 10:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:47
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:38:17
Pace12:04 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0830:059:4130:05
9:41
-
10K
6.21 mi12:25:071:03:0410:0932:59
10:37
+0:56
15K
9.32 mi12:58:001:35:5710:1832:53
10:35
-0:02
20K
12.43 mi13:33:572:11:5410:3735:57
11:34
+0:59
Half
13.11 mi13:40:502:18:4710:356:53
10:05
-1:29
25K
15.53 mi14:10:422:48:3910:5129:52
12:19
+2:14
30K
18.64 mi14:47:453:25:4211:0237:03
11:56
-0:23
20M
20.00 mi15:06:333:44:3011:1318:48
13:50
+1:54
21M
21.00 mi15:18:593:56:5611:1712:26
12:26
-1:24
35K
21.75 mi15:27:204:05:1711:178:21
11:10
-1:16
23M
23.00 mi15:42:084:20:0511:1814:48
11:49
+0:39
24M
24.00 mi15:53:454:31:4211:1911:37
11:37
-0:12
40K
24.85 mi16:04:024:41:5911:2110:17
12:02
+0:25
25.2M
25.20 mi16:08:124:46:0911:214:10
12:05
+0:03
Finish
26.22 mi16:19:074:57:0411:2010:55
10:43
-1:22

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

9:41 /mi

Average Pace

11:20 /mi

Slowest Pace

13:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:45

38% of race

Time at Steady Pace

2:02:13

41% of race

Time at Slower Pace

1:01:06

21% of race

Average Pace: 11:20 /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 mi11:52:0830:059:4130:05
9:41
#24790
10K
6.21 mi12:25:071:03:0410:0932:59
10:37
#25766
15K
9.32 mi12:58:001:35:5710:1832:53
10:35
#25900
20K
12.43 mi13:33:572:11:5410:3735:57
11:34
#26185
Half
13.11 mi13:40:502:18:4710:356:53
10:05
#26118
25K
15.53 mi14:10:422:48:3910:5129:52
12:19
#26278
30K
18.64 mi14:47:453:25:4211:0237:03
11:56
#26134
20M
20.00 mi15:06:333:44:3011:1318:48
13:50
#26249
21M
21.00 mi15:18:593:56:5611:1712:26
12:26
#26161
35K
21.75 mi15:27:204:05:1711:178:21
11:10
#26111
23M
23.00 mi15:42:084:20:0511:1814:48
11:49
#26063
24M
24.00 mi15:53:454:31:4211:1911:37
11:37
#26036
40K
24.85 mi16:04:024:41:5911:2110:17
12:02
#26015
25.2M
25.20 mi16:08:124:46:0911:214:10
12:05
#25994
Finish
26.22 mi16:19:074:57:0411:2010:55
10:43
#25977
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24790101071010726064(Top 92%)10825(Top 89%)10825(Top 597%)
10K6.21 mi3.10 mi25766-97610643-53610643-53626456(Top 93%)11045(Top 90%)11045(Top 609%)
15K9.32 mi3.11 mi25900-13410722-7910722-7926064(Top 92%)10825(Top 89%)10825(Top 597%)
20K12.43 mi3.11 mi26185-28510879-15710879-15726704(Top 94%)11215(Top 92%)11215(Top 619%)
Half13.11 mi0.68 mi26118+6710848+3110848+3124987(Top 88%)10257(Top 84%)10257(Top 566%)
25K15.53 mi2.42 mi26278-16010941-9310941-9326764(Top 94%)11288(Top 92%)11288(Top 623%)
30K18.64 mi3.11 mi26134+14410896+4510896+4525486(Top 90%)10669(Top 87%)10669(Top 588%)
20M20.00 mi1.36 mi26249-11510978-8210978-8227159(Top 96%)11640(Top 95%)11640(Top 642%)
21M21.00 mi1.00 mi26161+8810942+3610942+3624299(Top 86%)10185(Top 83%)10185(Top 562%)
35K21.75 mi0.75 mi26111+5010915+2710915+2724519(Top 86%)10348(Top 85%)10348(Top 571%)
23M23.00 mi1.25 mi26063+4810895+2010895+2024795(Top 87%)10497(Top 86%)10497(Top 579%)
24M24.00 mi1.00 mi26036+2710891+410891+425082(Top 88%)10673(Top 87%)10673(Top 589%)
40K24.85 mi0.85 mi26015+2110882+910882+924950(Top 88%)10649(Top 87%)10649(Top 587%)
25.2M25.20 mi0.35 mi25994+2110875+710875+723356(Top 82%)9853(Top 81%)9853(Top 543%)
Finish26.22 mi1.02 mi25977+1710882-710882-724744(Top 87%)10538(Top 86%)10538(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26064

Females

10825

F45-49

10825

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26456

Females

11045

F45-49

11045

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26064

Females

10825

F45-49

10825

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26704

Females

11215

F45-49

11215

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

24987

Females

10257

F45-49

10257

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26764

Females

11288

F45-49

11288

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25486

Females

10669

F45-49

10669

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27159

Females

11640

F45-49

11640

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

24299

Females

10185

F45-49

10185

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24519

Females

10348

F45-49

10348

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24795

Females

10497

F45-49

10497

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25082

Females

10673

F45-49

10673

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24950

Females

10649

F45-49

10649

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23356

Females

9853

F45-49

9853

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24744

Females

10538

F45-49

10538

Passing Analysis

Category:
Athletes Passed
806
Passed By
1993
Net Change
-1187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24790
5K10K23999-976#24790#25766
10K15K75209-134#25766#25900
15K20K49334-285#25900#26185
20KHalf692+67#26185#26118
Half25K32192-160#26118#26278
25K30K17834+144#26278#26134
30K20M21136-115#26134#26249
20M21M957+88#26249#26161
21M35K6111+50#26161#26111
35K23M7022+48#26111#26063
23M24M4316+27#26063#26036
24M40K3312+21#26036#26015
40K25.2M243+21#26015#25994
25.2MFinish3316+17#25994#25977
TOTALS8061993-1187
📊

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