Allison Schellhammer

Bib: 12072F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 8%
Gender (Female)
#0 / 10924
Top 1.0%
Masters (Masters Women)
#0 / 6263
Top 0.2%
Division (F40-44)
#0 / 1613
Top 0.8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5182
Start5K
20:57 | 6:45/mi
10K· 6.21 mi
41:33
Rank: #4436 (+746)
5K10K
20:36 | 6:38/mi
15K· 9.32 mi
1:01:48
Rank: #3785 (+651)
10K15K
20:15 | 6:31/mi
20K· 12.43 mi
1:22:07
Rank: #3330 (+455)
15K20K
20:19 | 6:32/mi
Half· 13.11 mi
1:26:29
Rank: #3231 (+99)
20KHalf
4:22 | 6:24/mi
25K· 15.53 mi
1:42:04
Rank: #2813 (+418)
Half25K
15:35 | 6:26/mi
30K· 18.64 mi
2:03:03
Rank: #2516 (+297)
25K30K
20:59 | 6:45/mi
20M
2:12:05
Rank: #2342 (+174)
30K20M
9:02 | 6:39/mi
21M
2:19:34
Rank: #2294 (+48)
20M21M
7:29 | 7:29/mi
35K· 21.75 mi
2:24:26
Rank: #2208 (+86)
21M35K
4:52 | 6:30/mi
23M
2:33:38
Rank: #2231 (-23)
35K23M
9:12 | 7:21/mi
24M
2:40:15
Rank: #2107 (+124)
23M24M
6:37 | 6:37/mi
40K· 24.85 mi
2:46:33
Rank: #2119 (-12)
24M40K
6:18 | 7:22/mi
25.2M
2:49:11
Rank: #2095 (+24)
40K25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:56:17
Rank: #2094 (+1)
25.2MFinish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:29
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1520:576:4520:57
6:45
-
10K
6.21 mi11:10:5141:336:4120:36
6:38
-0:07
15K
9.32 mi11:31:061:01:486:3820:15
6:31
-0:07
20K
12.43 mi11:51:251:22:076:3620:19
6:32
+0:01
Half
13.11 mi11:55:471:26:296:364:22
6:24
-0:08
25K
15.53 mi12:11:221:42:046:3415:35
6:26
+0:02
30K
18.64 mi12:32:212:03:036:3620:59
6:45
+0:19
20M
20.00 mi12:41:232:12:056:369:02
6:39
-0:06
21M
21.00 mi12:48:522:19:346:397:29
7:29
+0:50
35K
21.75 mi12:53:442:24:266:384:52
6:30
-0:59
23M
23.00 mi13:02:562:33:386:419:12
7:21
+0:51
24M
24.00 mi13:09:332:40:156:416:37
6:37
-0:44
40K
24.85 mi13:15:512:46:336:426:18
7:22
+0:45
25.2M
25.20 mi13:18:292:49:116:432:38
7:38
+0:16
Finish
26.22 mi13:25:352:56:176:447:06
6:58
-0:40

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

6:24 /mi

Average Pace

6:44 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:40

85% of race

Time at Steady Pace

22:59

13% of race

Time at Slower Pace

2:38

1% of race

Average Pace: 6:43 /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 mi10:50:1520:576:4520:57
6:45
#5182
10K
6.21 mi11:10:5141:336:4120:36
6:38
#4436
15K
9.32 mi11:31:061:01:486:3820:15
6:31
#3785
20K
12.43 mi11:51:251:22:076:3620:19
6:32
#3330
Half
13.11 mi11:55:471:26:296:364:22
6:24
#3231
25K
15.53 mi12:11:221:42:046:3415:35
6:26
#2813
30K
18.64 mi12:32:212:03:036:3620:59
6:45
#2516
20M
20.00 mi12:41:232:12:056:369:02
6:39
#2342
21M
21.00 mi12:48:522:19:346:397:29
7:29
#2294
35K
21.75 mi12:53:442:24:266:384:52
6:30
#2208
23M
23.00 mi13:02:562:33:386:419:12
7:21
#2231
24M
24.00 mi13:09:332:40:156:416:37
6:37
#2107
40K
24.85 mi13:15:512:46:336:426:18
7:22
#2119
25.2M
25.20 mi13:18:292:49:116:432:38
7:38
#2095
Finish
26.22 mi13:25:352:56:176:447:06
6:58
#2094
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi51823833832826(Top 11%)119(Top 1%)119(Top 7%)
10K6.21 mi3.10 mi4436+746264+119264+1193838(Top 15%)211(Top 2%)211(Top 13%)
15K9.32 mi3.11 mi3785+651195+69195+692826(Top 11%)119(Top 1%)119(Top 7%)
20K12.43 mi3.11 mi3330+455156+39156+392367(Top 9%)91(Top 0.8%)91(Top 6%)
Half13.11 mi0.68 mi3231+99147+9147+92168(Top 8%)78(Top 0.7%)78(Top 5%)
25K15.53 mi2.42 mi2813+418124+23124+231526(Top 6%)51(Top 0.5%)51(Top 3%)
30K18.64 mi3.11 mi2516+297113+11113+111774(Top 7%)80(Top 0.7%)80(Top 5%)
20M20.00 mi1.36 mi2342+17499+1499+141220(Top 5%)62(Top 0.6%)62(Top 4%)
21M21.00 mi1.00 mi2294+4897+297+22465(Top 10%)198(Top 2%)198(Top 12%)
35K21.75 mi0.75 mi2208+8695+295+21301(Top 5%)70(Top 0.6%)70(Top 4%)
23M23.00 mi1.25 mi2231-2398-398-33076(Top 12%)350(Top 3%)350(Top 22%)
24M24.00 mi1.00 mi2107+12491+791+71212(Top 5%)78(Top 0.7%)78(Top 5%)
40K24.85 mi0.85 mi2119-1299-899-83050(Top 12%)437(Top 4%)437(Top 27%)
25.2M25.20 mi0.35 mi2095+24100-1100-11790(Top 7%)183(Top 2%)183(Top 11%)
Finish26.22 mi1.02 mi2094+1104-4104-43023(Top 12%)472(Top 4%)472(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2826

Females

119

F40-44

119

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3838

Females

211

F40-44

211

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2826

Females

119

F40-44

119

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2367

Females

91

F40-44

91

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2168

Females

78

F40-44

78

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1526

Females

51

F40-44

51

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1774

Females

80

F40-44

80

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1220

Females

62

F40-44

62

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2465

Females

198

F40-44

198

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1301

Females

70

F40-44

70

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3076

Females

350

F40-44

350

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1212

Females

78

F40-44

78

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3050

Females

437

F40-44

437

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1790

Females

183

F40-44

183

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3023

Females

472

F40-44

472

Passing Analysis

Category:
Athletes Passed
3303
Passed By
215
Net Change
+3088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5182
5K10K7548+746#5182#4436
10K15K6510+651#4436#3785
15K20K4561+455#3785#3330
20KHalf990+99#3330#3231
Half25K4180+418#3231#2813
25K30K31619+297#2813#2516
30K20M1784+174#2516#2342
20M21M7123+48#2342#2294
21M35K882+86#2294#2208
35K23M4568-23#2208#2231
23M24M1273+124#2231#2107
24M40K3446-12#2107#2119
40K25.2M306+24#2119#2095
25.2MFinish3635+1#2095#2094
TOTALS3303215+3088
📊

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