Miriam De Haan

Bib: 22274β€’F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:59
3.11 mi
Rank: #19305
Start β†’ 5K
25:59 | 8:22/mi
10K
52:05
6.21 mi
Rank: #19521 (-216)
5K β†’ 10K
26:06 | 8:25/mi
15K
1:18:46
9.32 mi
Rank: #19847 (-326)
10K β†’ 15K
26:41 | 8:36/mi
20K
1:47:02
12.43 mi
Rank: #20558 (-711)
15K β†’ 20K
28:16 | 9:06/mi
HALF
1:52:50
13.11 mi
Rank: #20544 (+14)
20K β†’ HALF
5:48 | 8:31/mi
25K
2:14:10
15.53 mi
Rank: #20494 (+50)
HALF β†’ 25K
21:20 | 8:48/mi
30K
2:42:41
18.64 mi
Rank: #20478 (+16)
25K β†’ 30K
28:31 | 9:11/mi
20M
2:55:09
20.00 mi
Rank: #20413 (+65)
30K β†’ 20M
12:28 | 9:11/mi
21M
3:04:45
21.00 mi
Rank: #20329 (+84)
20M β†’ 21M
9:36 | 9:36/mi
35K
3:11:22
21.75 mi
Rank: #20304 (+25)
21M β†’ 35K
6:37 | 8:51/mi
23M
3:22:36
23.00 mi
Rank: #20193 (+111)
35K β†’ 23M
11:14 | 8:59/mi
24M
3:31:20
24.00 mi
Rank: #20095 (+98)
23M β†’ 24M
8:44 | 8:44/mi
40K
3:38:56
24.85 mi
Rank: #20015 (+80)
24M β†’ 40K
7:36 | 8:54/mi
25.2M
3:42:19
25.20 mi
Rank: #19991 (+24)
40K β†’ 25.2M
3:23 | 9:49/mi
FINISH
3:51:16
26.22 mi
Rank: #19982 (+9)
25.2M β†’ FINISH
8:57 | 8:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:50
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:58:26
Pace9:03 /mi
πŸ“ŠPositive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0025:598:2225:59
8:22
-
10K
6.21 mi11:54:0652:058:2326:06
8:25
+0:03
15K
9.32 mi12:20:471:18:468:2826:41
8:36
+0:11
20K
12.43 mi12:49:031:47:028:3728:16
9:06
+0:30
HALF
13.11 mi12:54:511:52:508:375:48
8:31
-0:35
25K
15.53 mi13:16:112:14:108:3921:20
8:48
+0:17
30K
18.64 mi13:44:422:42:418:4428:31
9:11
+0:23
20M
20.00 mi13:57:102:55:098:4612:28
9:11
0:00
21M
21.00 mi14:06:463:04:458:489:36
9:36
+0:25
35K
21.75 mi14:13:233:11:228:486:37
8:51
-0:45
23M
23.00 mi14:24:373:22:368:4911:14
8:59
+0:08
24M
24.00 mi14:33:213:31:208:498:44
8:44
-0:15
40K
24.85 mi14:40:573:38:568:497:36
8:54
+0:10
25.2M
25.20 mi14:44:203:42:198:503:23
9:49
+0:55
FINISH
26.22 mi14:53:173:51:168:508:57
8:47
-1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:22 /mi

Average Pace

8:50 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:38:17

94% of race

Time at Steady Pace

12:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:28:0025:598:2225:59
8:22
#19305
10K
6.21 mi11:54:0652:058:2326:06
8:25
#19521
15K
9.32 mi12:20:471:18:468:2826:41
8:36
#19847
20K
12.43 mi12:49:031:47:028:3728:16
9:06
#20558
HALF
13.11 mi12:54:511:52:508:375:48
8:31
#20544
25K
15.53 mi13:16:112:14:108:3921:20
8:48
#20494
30K
18.64 mi13:44:422:42:418:4428:31
9:11
#20478
20M
20.00 mi13:57:102:55:098:4612:28
9:11
#20413
21M
21.00 mi14:06:463:04:458:489:36
9:36
#20329
35K
21.75 mi14:13:233:11:228:486:37
8:51
#20304
23M
23.00 mi14:24:373:22:368:4911:14
8:59
#20193
24M
24.00 mi14:33:213:31:208:498:44
8:44
#20095
40K
24.85 mi14:40:573:38:568:497:36
8:54
#20015
25.2M
25.20 mi14:44:203:42:198:503:23
9:49
#19991
FINISH
26.22 mi14:53:173:51:168:508:57
8:47
#19982
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi193057256725620618(Top 71%)7910(Top 63%)7910(Top 443%)
10K6.21 mi3.10 mi19521-2167357-1017357-10119789(Top 68%)7477(Top 59%)7477(Top 419%)
15K9.32 mi3.11 mi19847-3267525-1687525-16820618(Top 71%)7910(Top 63%)7910(Top 443%)
20K12.43 mi3.11 mi20558-7117919-3947919-39422356(Top 77%)8835(Top 70%)8835(Top 495%)
HALF13.11 mi0.68 mi20544+147912+77912+720339(Top 70%)7770(Top 62%)7770(Top 435%)
25K15.53 mi2.42 mi20494+507897+157897+1520236(Top 70%)7773(Top 62%)7773(Top 435%)
30K18.64 mi3.11 mi20478+167917-207917-2020427(Top 70%)7961(Top 63%)7961(Top 446%)
20M20.00 mi1.36 mi20413+657881+367881+3619791(Top 68%)7705(Top 61%)7705(Top 431%)
21M21.00 mi1.00 mi20329+847856+257856+2518985(Top 65%)7324(Top 58%)7324(Top 410%)
35K21.75 mi0.75 mi20304+257847+97847+919386(Top 67%)7647(Top 61%)7647(Top 428%)
23M23.00 mi1.25 mi20193+1117807+407807+4018407(Top 63%)7177(Top 57%)7177(Top 402%)
24M24.00 mi1.00 mi20095+987776+317776+3118224(Top 63%)7106(Top 56%)7106(Top 398%)
40K24.85 mi0.85 mi20015+807755+217755+2117879(Top 62%)6978(Top 55%)6978(Top 391%)
25.2M25.20 mi0.35 mi19991+247754+17754+118730(Top 65%)7418(Top 59%)7418(Top 415%)
FINISH26.22 mi1.02 mi19982+97761-77761-719590(Top 68%)7872(Top 63%)7872(Top 441%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
Γ—21
+97ft-345ft

Overall

20618

Females

7910

F45-49

7910

5K→10K

3.1 - 6.2 mi

Top 68%
Γ—5
+79ft-138ft

Overall

19789

Females

7477

F45-49

7477

10K→15K

6.2 - 9.3 mi

Top 71%
Γ—3
+67ft-78ft

Overall

20618

Females

7910

F45-49

7910

15K→20K

9.3 - 12.4 mi

Top 77%
Γ—5
+106ft-86ft

Overall

22356

Females

8835

F45-49

8835

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20339

Females

7770

F45-49

7770

HALF→25K

13.1 - 15.5 mi

Top 70%
Γ—4
+66ft-88ft

Overall

20236

Females

7773

F45-49

7773

25K→30K

15.5 - 18.6 mi

Top 70%
Γ—9
+181ft-148ft

Overall

20427

Females

7961

F45-49

7961

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19791

Females

7705

F45-49

7705

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18985

Females

7324

F45-49

7324

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19386

Females

7647

F45-49

7647

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18407

Females

7177

F45-49

7177

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18224

Females

7106

F45-49

7106

24M→40K

24.0 - 24.9 mi

Top 62%
Γ—1
+6ft-20ft

Overall

17879

Females

6978

F45-49

6978

40K→25.2M

24.9 - 25.2 mi

Top 65%
Γ—1
+13ft-16ft

Overall

18730

Females

7418

F45-49

7418

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19590

Females

7872

F45-49

7872

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1395
Passed By
1130
Net Change
-677
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19305
5K β†’ 10K171200-216#19305#19521
10K β†’ 15K78200-326#19521#19847
15K β†’ 20K40200-711#19847#20558
20K β†’ HALF3521+14#20558#20544
HALF β†’ 25K162112+50#20544#20494
25K β†’ 30K186170+16#20494#20478
30K β†’ 20M11449+65#20478#20413
20M β†’ 21M12541+84#20413#20329
21M β†’ 35K5025+25#20329#20304
35K β†’ 23M13221+111#20304#20193
23M β†’ 24M11416+98#20193#20095
24M β†’ 40K9313+80#20095#20015
40K β†’ 25.2M4016+24#20015#19991
25.2M β†’ FINISH5546+9#19991#19982
TOTALS13951130-677
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing