Alexandra Schiavoni

CO

Bib: 15389 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 18%
Division (F18-39)
#0 / 4884
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:50/mi
24:19
97345
10K· 6.21 mi
7:48/mi
48:34
79138
15K· 9.32 mi
7:47/mi
1:12:44
6778
20K· 12.43 mi
7:52/mi
1:37:09
10686
Half· 13.11 mi
7:43/mi
1:42:25
1937
25K· 15.53 mi
7:46/mi
2:01:15
6688
30K· 18.64 mi
8:00/mi
2:26:07
181148
20M
7:55/mi
2:36:52
6450
21M
8:08/mi
2:45:00
10624
35K· 21.75 mi
7:30/mi
2:50:37
1786
23M
7:34/mi
3:00:05
2363
24M
7:07/mi
3:07:12
82
40K· 24.85 mi
7:10/mi
3:13:20
20
25.2M
7:27/mi
3:15:54
1316
Finish· 26.22 mi
6:40/mi
3:22:42
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:42:257:49 /mi+2.1%
2nd Half
1:40:177:39 /mi✓ faster
Negative split — 2.1% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:197:503.11 mi24:19
7:50
-
10K
48:347:493.10 mi24:15
7:48
-0:02
15K
1:12:447:483.11 mi24:10
7:47
-0:01
20K
1:37:097:493.11 mi24:25
7:52
+0:05
Half(13.11 mi)
1:42:257:490.68 mi5:16
7:43
-0:09
25K
2:01:157:482.42 mi18:50
7:46
+0:03
30K
2:26:077:503.11 mi24:52
8:00
+0:14
20M
2:36:527:511.36 mi10:45
7:55
-0:05
21M
2:45:007:511.00 mi8:08
8:08
+0:13
35K
2:50:377:510.75 mi5:37
7:30
-0:38
23M
3:00:057:501.25 mi9:28
7:34
+0:04
24M
3:07:127:481.00 mi7:07
7:07
-0:27
40K
3:13:207:470.85 mi6:08
7:10
+0:03
25.2M
3:15:547:460.35 mi2:34
7:27
+0:17
Finish(26.22 mi)
3:22:427:441.02 mi6:48
6:40
-0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

7:44 /mi

Slowest Pace

8:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

37:42

19% of race

Time at Steady Pace

2:12:00

65% of race

Time at Slower Pace

33:00

16% of race

Average Pace: 7:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi12616322232221253231993199
10K3.10 mi12853-2373345-1233345-1231316535203520
15K3.11 mi12712+1413287+583287+581253231993199
20K3.11 mi12549+1633226+613226+611224531033103
Half(13.11 mi)0.68 mi12515+343209+173209+171203429122912
25K2.42 mi12221+2943062+1473062+1471085824102410
30K3.11 mi11922+2992936+1262936+1261094626072607
20M1.36 mi11740+1822847+892847+89965320882088
21M1.00 mi11492+2482722+1252722+125823516311631
35K0.75 mi11353+1392657+652657+65863017491749
23M1.25 mi11034+3192513+1442513+144684211251125
24M1.00 mi10740+2942397+1162397+1165326670670
40K0.85 mi10472+2682298+992298+994789593593
25.2M0.35 mi10318+1542224+742224+743725403403
Finish(26.22 mi)1.02 mi9956+3622075+1492075+1493404353353

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12532

Females

3199

F18-39

3199

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

13165

Females

3520

F18-39

3520

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12532

Females

3199

F18-39

3199

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12245

Females

3103

F18-39

3103

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12034

Females

2912

F18-39

2912

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10858

Females

2410

F18-39

2410

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10946

Females

2607

F18-39

2607

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9653

Females

2088

F18-39

2088

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8235

Females

1631

F18-39

1631

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8630

Females

1749

F18-39

1749

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6842

Females

1125

F18-39

1125

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5326

Females

670

F18-39

670

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4789

Females

593

F18-39

593

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3725

Females

403

F18-39

403

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3404

Females

353

F18-39

353

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12616
5K10K
433196-237
#12616 #12853
10K15K
138279+141
#12853 #12712
15K20K
97260+163
#12712 #12549
20KHalf
2054+34
#12549 #12515
Half25K
12306+294
#12515 #12221
25K30K
66365+299
#12221 #11922
30K20M
20202+182
#11922 #11740
20M21M
6254+248
#11740 #11492
21M35K
5144+139
#11492 #11353
35K23M
3322+319
#11353 #11034
23M24M
1295+294
#11034 #10740
24M40K
1269+268
#10740 #10472
40K25.2M
0154+154
#10472 #10318
25.2MFinish
1363*+362
#10318 #9956
TOTALS
8033463*+2660
#12616 #9956

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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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