Heidi Bolong

Bib: 23900F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:57
Rank: #22498
Start5K
9:38/mi
29:57 split
10K· 6.21 mi
1:01:07
Rank: #23242 (-744)
5K10K
10:02/mi
31:10 split
15K· 9.32 mi
1:32:21
Rank: #23393 (-151)
10K15K
10:03/mi
31:14 split
20K· 12.43 mi
2:02:30
Rank: #23090 (+303)
15K20K
9:42/mi
30:09 split
Half· 13.11 mi
2:08:56
Rank: #23020 (+70)
20KHalf
9:26/mi
6:26 split
25K· 15.53 mi
2:33:15
Rank: #22885 (+135)
Half25K
10:02/mi
24:19 split
30K· 18.64 mi
3:04:01
Rank: #22498 (+387)
25K30K
9:54/mi
30:46 split
20M
3:18:41
Rank: #22478 (+20)
30K20M
10:48/mi
14:40 split
21M
3:28:52
Rank: #22298 (+180)
20M21M
10:11/mi
10:11 split
35K· 21.75 mi
3:35:22
Rank: #22132 (+166)
21M35K
8:41/mi
6:30 split
23M
3:47:02
Rank: #21947 (+185)
35K23M
9:19/mi
11:40 split
24M
3:56:21
Rank: #21816 (+131)
23M24M
9:19/mi
9:19 split
40K· 24.85 mi
4:04:14
Rank: #21678 (+138)
24M40K
9:13/mi
7:53 split
25.2M
4:07:46
Rank: #21636 (+42)
40K25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
4:16:48
Rank: #21493 (+143)
25.2MFinish
8:52/mi
9:02 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:08:56
Pace9:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:07:52
Pace9:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:1529:579:3829:57
9:38
-
10K
6.21 mi11:57:251:01:079:5031:10
10:02
+0:24
15K
9.32 mi12:28:391:32:219:5431:14
10:03
+0:01
20K
12.43 mi12:58:482:02:309:5130:09
9:42
-0:21
Half
13.11 mi13:05:142:08:569:506:26
9:26
-0:16
25K
15.53 mi13:29:332:33:159:5224:19
10:02
+0:36
30K
18.64 mi14:00:193:04:019:5230:46
9:54
-0:08
20M
20.00 mi14:14:593:18:419:5614:40
10:48
+0:54
21M
21.00 mi14:25:103:28:529:5710:11
10:11
-0:37
35K
21.75 mi14:31:403:35:229:546:30
8:41
-1:30
23M
23.00 mi14:43:203:47:029:5211:40
9:19
+0:38
24M
24.00 mi14:52:393:56:219:519:19
9:19
0:00
40K
24.85 mi15:00:324:04:149:507:53
9:13
-0:06
25.2M
25.20 mi15:04:044:07:469:503:32
10:15
+1:02
Finish
26.22 mi15:13:064:16:489:489:02
8:52
-1:23

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

8:41 /mi

Average Pace

9:48 /mi

Slowest Pace

10:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:24

17% of race

Time at Steady Pace

1:37:18

38% of race

Time at Slower Pace

1:55:06

45% of race

Average Pace: 9:48 /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 mi11:26:1529:579:3829:57
9:38
#22498
10K
6.21 mi11:57:251:01:079:5031:10
10:02
#23242
15K
9.32 mi12:28:391:32:219:5431:14
10:03
#23393
20K
12.43 mi12:58:482:02:309:5130:09
9:42
#23090
Half
13.11 mi13:05:142:08:569:506:26
9:26
#23020
25K
15.53 mi13:29:332:33:159:5224:19
10:02
#22885
30K
18.64 mi14:00:193:04:019:5230:46
9:54
#22498
20M
20.00 mi14:14:593:18:419:5614:40
10:48
#22478
21M
21.00 mi14:25:103:28:529:5710:11
10:11
#22298
35K
21.75 mi14:31:403:35:229:546:30
8:41
#22132
23M
23.00 mi14:43:203:47:029:5211:40
9:19
#21947
24M
24.00 mi14:52:393:56:219:519:19
9:19
#21816
40K
24.85 mi15:00:324:04:149:507:53
9:13
#21678
25.2M
25.20 mi15:04:044:07:469:503:32
10:15
#21636
Finish
26.22 mi15:13:064:16:489:489:02
8:52
#21493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi224989133913323601(Top 89%)9667(Top 85%)9667(Top 1834%)
10K6.21 mi3.10 mi23242-7449500-3679500-36723755(Top 89%)9760(Top 85%)9760(Top 1852%)
15K9.32 mi3.11 mi23393-1519553-539553-5323601(Top 89%)9667(Top 85%)9667(Top 1834%)
20K12.43 mi3.11 mi23090+3039393+1609393+16022182(Top 83%)8900(Top 78%)8900(Top 1689%)
Half13.11 mi0.68 mi23020+709357+369357+3621929(Top 82%)8744(Top 77%)8744(Top 1659%)
25K15.53 mi2.42 mi22885+1359300+579300+5722277(Top 84%)8985(Top 79%)8985(Top 1705%)
30K18.64 mi3.11 mi22498+3879123+1779123+17720764(Top 78%)8204(Top 72%)8204(Top 1557%)
20M20.00 mi1.36 mi22478+209122+19122+122340(Top 84%)9159(Top 80%)9159(Top 1738%)
21M21.00 mi1.00 mi22298+1809023+999023+9918679(Top 70%)7158(Top 63%)7158(Top 1358%)
35K21.75 mi0.75 mi22132+1668939+848939+8416413(Top 62%)5962(Top 52%)5962(Top 1131%)
23M23.00 mi1.25 mi21947+1858835+1048835+10417638(Top 66%)6662(Top 58%)6662(Top 1264%)
24M24.00 mi1.00 mi21816+1318781+548781+5418564(Top 70%)7215(Top 63%)7215(Top 1369%)
40K24.85 mi0.85 mi21678+1388724+578724+5717228(Top 65%)6540(Top 57%)6540(Top 1241%)
25.2M25.20 mi0.35 mi21636+428706+188706+1818367(Top 69%)7176(Top 63%)7176(Top 1362%)
Finish26.22 mi1.02 mi21493+1438633+738633+7317375(Top 65%)6583(Top 58%)6583(Top 1249%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23601

Females

9667

F60-64

9667

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23755

Females

9760

F60-64

9760

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23601

Females

9667

F60-64

9667

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22182

Females

8900

F60-64

8900

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

21929

Females

8744

F60-64

8744

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22277

Females

8985

F60-64

8985

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20764

Females

8204

F60-64

8204

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

22340

Females

9159

F60-64

9159

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18679

Females

7158

F60-64

7158

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16413

Females

5962

F60-64

5962

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17638

Females

6662

F60-64

6662

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18564

Females

7215

F60-64

7215

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17228

Females

6540

F60-64

6540

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18367

Females

7176

F60-64

7176

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17375

Females

6583

F60-64

6583

Passing Analysis

Category:
Athletes Passed
2133
Passed By
1128
Net Change
+1005
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22498
5K10K33777-744#22498#23242
10K15K90241-151#23242#23393
15K20K32017+303#23393#23090
20KHalf744+70#23090#23020
Half25K15722+135#23020#22885
25K30K39710+387#22885#22498
30K20M6343+20#22498#22478
20M21M1833+180#22478#22298
21M35K1660+166#22298#22132
35K23M1894+185#22132#21947
23M24M1321+131#21947#21816
24M40K1391+138#21816#21678
40K25.2M442+42#21678#21636
25.2MFinish1463+143#21636#21493
TOTALS21331128+1005
📊

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