Olivia Kalmanson

Bib: 13116F

CO

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:04/mi
25:04
973451.5%
10K· 6.21 mi
8:23/mi
51:06
791380.4%
15K· 9.32 mi
8:51/mi
1:18:36
6778
20K· 12.43 mi
8:50/mi
1:46:04
106860.1%
Half· 13.11 mi
8:34/mi
1:51:55
19370.5%
25K· 15.53 mi
8:44/mi
2:13:06
66880.2%
30K· 18.64 mi
9:16/mi
2:41:53
1811480.2%
20M
9:21/mi
2:54:35
64500.2%
21M
9:24/mi
3:03:59
106241.6%
35K· 21.75 mi
7:34/mi
3:09:39
17861.7%
23M
7:46/mi
3:19:23
23630.6%
24M
8:03/mi
3:27:26
821.3%
40K· 24.85 mi
7:57/mi
3:34:14
200.3%
25.2M
8:19/mi
3:37:06
13160.2%
Finish· 26.22 mi
7:05/mi
3:44:19
2221

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:51:55
Pace8:32 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:24
Pace8:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2025:048:0425:04
8:04
-
10K
6.21 mi11:41:2251:068:1326:02
8:23
+0:19
15K
9.32 mi12:08:521:18:368:2627:30
8:51
+0:28
20K
12.43 mi12:36:201:46:048:3227:28
8:50
-0:01
Half
13.11 mi12:42:111:51:558:325:51
8:34
-0:16
25K
15.53 mi13:03:222:13:068:3421:11
8:44
+0:10
30K
18.64 mi13:32:092:41:538:4128:47
9:16
+0:32
20M
20.00 mi13:44:512:54:358:4412:42
9:21
+0:05
21M
21.00 mi13:54:153:03:598:469:24
9:24
+0:03
35K
21.75 mi13:59:553:09:398:435:40
7:34
-1:50
23M
23.00 mi14:09:393:19:238:409:44
7:46
+0:12
24M
24.00 mi14:17:423:27:268:398:03
8:03
+0:17
40K
24.85 mi14:24:303:34:148:376:48
7:57
-0:06
25.2M
25.20 mi14:27:223:37:068:372:52
8:19
+0:22
Finish
26.22 mi14:34:353:44:198:347:13
7:05
-1:14

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

7:05 /mi

Average Pace

8:34 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:28

17% of race

Time at Steady Pace

59:49

27% of race

Time at Slower Pace

2:07:02

57% of race

Average Pace: 8:33 /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 mi11:15:2025:048:0425:04
8:04
#14491
10K
6.21 mi11:41:2251:068:1326:02
8:23
#15991
15K
9.32 mi12:08:521:18:368:2627:30
8:51
#17415
20K
12.43 mi12:36:201:46:048:3227:28
8:50
#17787
Half
13.11 mi12:42:111:51:558:325:51
8:34
#17806
25K
15.53 mi13:03:222:13:068:3421:11
8:44
#17738
30K
18.64 mi13:32:092:41:538:4128:47
9:16
#17880
20M
20.00 mi13:44:512:54:358:4412:42
9:21
#17903
21M
21.00 mi13:54:153:03:598:469:24
9:24
#17743
35K
21.75 mi13:59:553:09:398:435:40
7:34
#17468
23M
23.00 mi14:09:393:19:238:409:44
7:46
#16980
24M
24.00 mi14:17:423:27:268:398:03
8:03
#16764
40K
24.85 mi14:24:303:34:148:376:48
7:57
#16508
25.2M
25.20 mi14:27:223:37:068:372:52
8:19
#16383
Finish
26.22 mi14:34:353:44:198:347:13
7:05
#16001
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi144914323432319800(Top 74%)7564(Top 66%)7564(Top 155%)
10K6.21 mi3.10 mi15991-15005277-9545277-95417457(Top 66%)6155(Top 54%)6155(Top 126%)
15K9.32 mi3.11 mi17415-14246165-8886165-88819800(Top 74%)7564(Top 66%)7564(Top 155%)
20K12.43 mi3.11 mi17787-3726394-2296394-22918888(Top 71%)7019(Top 61%)7019(Top 144%)
Half13.11 mi0.68 mi17806-196402-86402-818183(Top 68%)6578(Top 58%)6578(Top 135%)
25K15.53 mi2.42 mi17738+686376+266376+2617584(Top 66%)6326(Top 55%)6326(Top 130%)
30K18.64 mi3.11 mi17880-1426493-1176493-11718466(Top 69%)6896(Top 60%)6896(Top 141%)
20M20.00 mi1.36 mi17903-236527-346527-3418218(Top 68%)6855(Top 60%)6855(Top 140%)
21M21.00 mi1.00 mi17743+1606436+916436+9115495(Top 58%)5350(Top 47%)5350(Top 110%)
35K21.75 mi0.75 mi17468+2756283+1536283+1539163(Top 34%)2013(Top 18%)2013(Top 41%)
23M23.00 mi1.25 mi16980+4886012+2716012+2718281(Top 31%)1719(Top 15%)1719(Top 35%)
24M24.00 mi1.00 mi16764+2165902+1105902+11011638(Top 44%)3416(Top 30%)3416(Top 70%)
40K24.85 mi0.85 mi16508+2565774+1285774+1289795(Top 37%)2571(Top 23%)2571(Top 53%)
25.2M25.20 mi0.35 mi16383+1255712+625712+628528(Top 32%)2079(Top 18%)2079(Top 43%)
Finish26.22 mi1.02 mi16001+3825489+2235489+2235767(Top 22%)1003(Top 9%)1003(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

19800

Females

7564

F18-39

7564

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

17457

Females

6155

F18-39

6155

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

19800

Females

7564

F18-39

7564

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18888

Females

7019

F18-39

7019

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

18183

Females

6578

F18-39

6578

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

17584

Females

6326

F18-39

6326

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

18466

Females

6896

F18-39

6896

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

18218

Females

6855

F18-39

6855

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

15495

Females

5350

F18-39

5350

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9163

Females

2013

F18-39

2013

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8281

Females

1719

F18-39

1719

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11638

Females

3416

F18-39

3416

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9795

Females

2571

F18-39

2571

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8528

Females

2079

F18-39

2079

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5767

Females

1003

F18-39

1003

Passing Analysis

Category:
Athletes Passed
2435
Passed By
3945
Net Change
-1510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14491
5K10K231523-1500#14491#15991
10K15K81432-1424#15991#17415
15K20K78450-372#17415#17787
20KHalf2544-19#17787#17806
Half25K15688+68#17806#17738
25K30K142284-142#17738#17880
30K20M86109-23#17880#17903
20M21M17212+160#17903#17743
21M35K2750+275#17743#17468
35K23M4880+488#17468#16980
23M24M2182+216#16980#16764
24M40K2560+256#16764#16508
40K25.2M1261+125#16508#16383
25.2MFinish3820+382#16383#16001
TOTALS24353945-1510
📊

Passing Visuals

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