Peggy Irwin

Bib: 20295F

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 36%
Masters (Masters Women)
#0 / 6263
Top 24%
Division (F45-49)
#0 / 1753
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #13741
Start5K
7:53/mi
24:29 split
10K· 6.21 mi
49:34
Rank: #14247 (-506)
5K10K
8:04/mi
25:05 split
15K· 9.32 mi
1:14:53
Rank: #14292 (-45)
10K15K
8:09/mi
25:19 split
20K· 12.43 mi
1:40:38
Rank: #14044 (+248)
15K20K
8:17/mi
25:45 split
Half· 13.11 mi
1:46:05
Rank: #13970 (+74)
20KHalf
7:59/mi
5:27 split
25K· 15.53 mi
2:06:27
Rank: #13678 (+292)
Half25K
8:24/mi
20:22 split
30K· 18.64 mi
2:33:32
Rank: #13203 (+475)
25K30K
8:43/mi
27:05 split
20M
2:45:48
Rank: #13064 (+139)
30K20M
9:02/mi
12:16 split
21M
2:55:23
Rank: #12903 (+161)
20M21M
9:35/mi
9:35 split
35K· 21.75 mi
3:01:58
Rank: #12845 (+58)
21M35K
8:48/mi
6:35 split
23M
3:13:01
Rank: #12648 (+197)
35K23M
8:50/mi
11:03 split
24M
3:21:50
Rank: #12557 (+91)
23M24M
8:49/mi
8:49 split
40K· 24.85 mi
3:29:44
Rank: #12492 (+65)
24M40K
9:14/mi
7:54 split
25.2M
3:33:12
Rank: #12452 (+40)
40K25.2M
10:03/mi
3:28 split
Finish· 26.22 mi
3:42:08
Rank: #12454 (-2)
25.2MFinish
8:46/mi
8:56 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:56:03
Pace8:51 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5524:297:5324:29
7:53
-
10K
6.21 mi11:44:0049:347:5925:05
8:04
+0:11
15K
9.32 mi12:09:191:14:538:0225:19
8:09
+0:05
20K
12.43 mi12:35:041:40:388:0625:45
8:17
+0:08
Half
13.11 mi12:40:311:46:058:065:27
7:59
-0:18
25K
15.53 mi13:00:532:06:278:0820:22
8:24
+0:25
30K
18.64 mi13:27:582:33:328:1427:05
8:43
+0:19
20M
20.00 mi13:40:142:45:488:1712:16
9:02
+0:19
21M
21.00 mi13:49:492:55:238:219:35
9:35
+0:33
35K
21.75 mi13:56:243:01:588:226:35
8:48
-0:47
23M
23.00 mi14:07:273:13:018:2411:03
8:50
+0:02
24M
24.00 mi14:16:163:21:508:258:49
8:49
-0:01
40K
24.85 mi14:24:103:29:448:267:54
9:14
+0:25
25.2M
25.20 mi14:27:383:33:128:283:28
10:03
+0:49
Finish
26.22 mi14:36:343:42:088:298:56
8:46
-1:17

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

7:53 /mi

Average Pace

8:29 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:27

57% of race

Time at Steady Pace

1:14:44

34% of race

Time at Slower Pace

20:57

9% of race

Average Pace: 8:28 /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 mi11:18:5524:297:5324:29
7:53
#13741
10K
6.21 mi11:44:0049:347:5925:05
8:04
#14247
15K
9.32 mi12:09:191:14:538:0225:19
8:09
#14292
20K
12.43 mi12:35:041:40:388:0625:45
8:17
#14044
Half
13.11 mi12:40:311:46:058:065:27
7:59
#13970
25K
15.53 mi13:00:532:06:278:0820:22
8:24
#13678
30K
18.64 mi13:27:582:33:328:1427:05
8:43
#13203
20M
20.00 mi13:40:142:45:488:1712:16
9:02
#13064
21M
21.00 mi13:49:492:55:238:219:35
9:35
#12903
35K
21.75 mi13:56:243:01:588:226:35
8:48
#12845
23M
23.00 mi14:07:273:13:018:2411:03
8:50
#12648
24M
24.00 mi14:16:163:21:508:258:49
8:49
#12557
40K
24.85 mi14:24:103:29:448:267:54
9:14
#12492
25.2M
25.20 mi14:27:383:33:128:283:28
10:03
#12452
Finish
26.22 mi14:36:343:42:088:298:56
8:46
#12454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi137414143414314395(Top 56%)4602(Top 42%)4602(Top 263%)
10K6.21 mi3.10 mi14247-5064481-3384481-33814707(Top 58%)4753(Top 44%)4753(Top 271%)
15K9.32 mi3.11 mi14292-454509-284509-2814395(Top 56%)4602(Top 42%)4602(Top 263%)
20K12.43 mi3.11 mi14044+2484390+1194390+11913642(Top 53%)4212(Top 39%)4212(Top 240%)
Half13.11 mi0.68 mi13970+744348+424348+4212742(Top 50%)3749(Top 34%)3749(Top 214%)
25K15.53 mi2.42 mi13678+2924200+1484200+14812519(Top 49%)3785(Top 35%)3785(Top 216%)
30K18.64 mi3.11 mi13203+4754023+1774023+17711796(Top 46%)3630(Top 33%)3630(Top 207%)
20M20.00 mi1.36 mi13064+1394021+24021+212274(Top 48%)4168(Top 38%)4168(Top 238%)
21M21.00 mi1.00 mi12903+1613974+473974+4711247(Top 44%)3871(Top 35%)3871(Top 221%)
35K21.75 mi0.75 mi12845+583977-33977-312357(Top 48%)4456(Top 41%)4456(Top 254%)
23M23.00 mi1.25 mi12648+1973919+583919+5810266(Top 40%)3534(Top 32%)3534(Top 202%)
24M24.00 mi1.00 mi12557+913924-53924-511219(Top 44%)4027(Top 37%)4027(Top 230%)
40K24.85 mi0.85 mi12492+653935-113935-1111980(Top 47%)4527(Top 41%)4527(Top 258%)
25.2M25.20 mi0.35 mi12452+403937-23937-211190(Top 44%)4183(Top 38%)4183(Top 239%)
Finish26.22 mi1.02 mi12454-23975-383975-3812994(Top 51%)4962(Top 45%)4962(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14395

Females

4602

F45-49

4602

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

14707

Females

4753

F45-49

4753

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14395

Females

4602

F45-49

4602

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13642

Females

4212

F45-49

4212

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

12742

Females

3749

F45-49

3749

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12519

Females

3785

F45-49

3785

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11796

Females

3630

F45-49

3630

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12274

Females

4168

F45-49

4168

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11247

Females

3871

F45-49

3871

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12357

Females

4456

F45-49

4456

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10266

Females

3534

F45-49

3534

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11219

Females

4027

F45-49

4027

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11980

Females

4527

F45-49

4527

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11190

Females

4183

F45-49

4183

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

12994

Females

4962

F45-49

4962

Passing Analysis

Category:
Athletes Passed
2870
Passed By
1583
Net Change
+1287
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13741
5K10K137643-506#13741#14247
10K15K223268-45#14247#14292
15K20K363115+248#14292#14044
20KHalf8915+74#14044#13970
Half25K35664+292#13970#13678
25K30K54469+475#13678#13203
30K20M22081+139#13203#13064
20M21M20342+161#13064#12903
21M35K9638+58#12903#12845
35K23M23235+197#12845#12648
23M24M13948+91#12648#12557
24M40K12661+65#12557#12492
40K25.2M6525+40#12492#12452
25.2MFinish7779-2#12452#12454
TOTALS28701583+1287
📊

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