Sarah Groth

Bib: 21504F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 21%
Division (F45-49)
#0 / 1753
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:58
Rank: #16988
Start5K
25:58 | 8:21/mi
10K· 6.21 mi
51:11
Rank: #15970 (+1018)
5K10K
25:13 | 8:07/mi
15K· 9.32 mi
1:16:17
Rank: #15243 (+727)
10K15K
25:06 | 8:05/mi
20K· 12.43 mi
1:41:10
Rank: #14329 (+914)
15K20K
24:53 | 8:01/mi
Half· 13.11 mi
1:46:32
Rank: #14181 (+148)
20KHalf
5:22 | 7:52/mi
25K· 15.53 mi
2:06:08
Rank: #13558 (+623)
Half25K
19:36 | 8:05/mi
30K· 18.64 mi
2:32:40
Rank: #12902 (+656)
25K30K
26:32 | 8:32/mi
20M
2:44:21
Rank: #12614 (+288)
30K20M
11:41 | 8:36/mi
21M
2:53:54
Rank: #12498 (+116)
20M21M
9:33 | 9:33/mi
35K· 21.75 mi
3:00:02
Rank: #12337 (+161)
21M35K
6:08 | 8:12/mi
23M
3:11:26
Rank: #12243 (+94)
35K23M
11:24 | 9:06/mi
24M
3:20:00
Rank: #12088 (+155)
23M24M
8:34 | 8:34/mi
40K· 24.85 mi
3:27:30
Rank: #11985 (+103)
24M40K
7:30 | 8:46/mi
25.2M
3:30:53
Rank: #11936 (+49)
40K25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:39:35
Rank: #11887 (+49)
25.2MFinish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:32
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:53:03
Pace8:37 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0325:588:2125:58
8:21
-
10K
6.21 mi11:47:1651:118:1425:13
8:07
-0:14
15K
9.32 mi12:12:221:16:178:1125:06
8:05
-0:02
20K
12.43 mi12:37:151:41:108:0824:53
8:01
-0:04
Half
13.11 mi12:42:371:46:328:085:22
7:52
-0:09
25K
15.53 mi13:02:132:06:088:0719:36
8:05
+0:13
30K
18.64 mi13:28:452:32:408:1126:32
8:32
+0:27
20M
20.00 mi13:40:262:44:218:1311:41
8:36
+0:04
21M
21.00 mi13:49:592:53:548:179:33
9:33
+0:57
35K
21.75 mi13:56:073:00:028:176:08
8:12
-1:21
23M
23.00 mi14:07:313:11:268:1911:24
9:06
+0:54
24M
24.00 mi14:16:053:20:008:208:34
8:34
-0:32
40K
24.85 mi14:23:353:27:308:217:30
8:46
+0:12
25.2M
25.20 mi14:26:583:30:538:223:23
9:49
+1:03
Finish
26.22 mi14:35:403:39:358:238:42
8:32
-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

7:52 /mi

Average Pace

8:23 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:18

48% of race

Time at Steady Pace

1:28:57

41% of race

Time at Slower Pace

24:20

11% of race

Average Pace: 8:22 /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 mi11:22:0325:588:2125:58
8:21
#16988
10K
6.21 mi11:47:1651:118:1425:13
8:07
#15970
15K
9.32 mi12:12:221:16:178:1125:06
8:05
#15243
20K
12.43 mi12:37:151:41:108:0824:53
8:01
#14329
Half
13.11 mi12:42:371:46:328:085:22
7:52
#14181
25K
15.53 mi13:02:132:06:088:0719:36
8:05
#13558
30K
18.64 mi13:28:452:32:408:1126:32
8:32
#12902
20M
20.00 mi13:40:262:44:218:1311:41
8:36
#12614
21M
21.00 mi13:49:592:53:548:179:33
9:33
#12498
35K
21.75 mi13:56:073:00:028:176:08
8:12
#12337
23M
23.00 mi14:07:313:11:268:1911:24
9:06
#12243
24M
24.00 mi14:16:053:20:008:208:34
8:34
#12088
40K
24.85 mi14:23:353:27:308:217:30
8:46
#11985
25.2M
25.20 mi14:26:583:30:538:223:23
9:49
#11936
Finish
26.22 mi14:35:403:39:358:238:42
8:32
#11887
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi169886154615413973(Top 55%)4343(Top 40%)4343(Top 248%)
10K6.21 mi3.10 mi15970+10185512+6425512+64214976(Top 59%)4921(Top 45%)4921(Top 281%)
15K9.32 mi3.11 mi15243+7275094+4185094+41813973(Top 55%)4343(Top 40%)4343(Top 248%)
20K12.43 mi3.11 mi14329+9144564+5304564+53011906(Top 47%)3268(Top 30%)3268(Top 186%)
Half13.11 mi0.68 mi14181+1484477+874477+8711854(Top 46%)3264(Top 30%)3264(Top 186%)
25K15.53 mi2.42 mi13558+6234130+3474130+34710737(Top 42%)2836(Top 26%)2836(Top 162%)
30K18.64 mi3.11 mi12902+6563850+2803850+28010862(Top 43%)3120(Top 29%)3120(Top 178%)
20M20.00 mi1.36 mi12614+2883752+983752+9810008(Top 39%)2960(Top 27%)2960(Top 169%)
21M21.00 mi1.00 mi12498+1163744+83744+811086(Top 43%)3786(Top 35%)3786(Top 216%)
35K21.75 mi0.75 mi12337+1613705+393705+399022(Top 35%)2741(Top 25%)2741(Top 156%)
23M23.00 mi1.25 mi12243+943708-33708-311718(Top 46%)4259(Top 39%)4259(Top 243%)
24M24.00 mi1.00 mi12088+1553673+353673+359874(Top 39%)3377(Top 31%)3377(Top 193%)
40K24.85 mi0.85 mi11985+1033665+83665+89770(Top 38%)3464(Top 32%)3464(Top 198%)
25.2M25.20 mi0.35 mi11936+493652+133652+1310181(Top 40%)3711(Top 34%)3711(Top 212%)
Finish26.22 mi1.02 mi11887+493664-123664-1211736(Top 46%)4338(Top 40%)4338(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

13973

Females

4343

F45-49

4343

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

14976

Females

4921

F45-49

4921

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

13973

Females

4343

F45-49

4343

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11906

Females

3268

F45-49

3268

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

11854

Females

3264

F45-49

3264

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10737

Females

2836

F45-49

2836

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10862

Females

3120

F45-49

3120

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10008

Females

2960

F45-49

2960

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11086

Females

3786

F45-49

3786

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9022

Females

2741

F45-49

2741

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

11718

Females

4259

F45-49

4259

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

9874

Females

3377

F45-49

3377

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9770

Females

3464

F45-49

3464

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10181

Females

3711

F45-49

3711

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11736

Females

4338

F45-49

4338

Passing Analysis

Category:
Athletes Passed
5494
Passed By
393
Net Change
+5101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16988
5K10K105436+1018#16988#15970
10K15K73811+727#15970#15243
15K20K9206+914#15243#14329
20KHalf1513+148#14329#14181
Half25K6285+623#14181#13558
25K30K68933+656#13558#12902
30K20M30214+288#12902#12614
20M21M18367+116#12614#12498
21M35K1687+161#12498#12337
35K23M17278+94#12337#12243
23M24M17924+155#12243#12088
24M40K13532+103#12088#11985
40K25.2M6718+49#11985#11936
25.2MFinish10859+49#11936#11887
TOTALS5494393+5101
📊

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