Andrea Norris

Bib: 19358β€’F

MN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F40-44)
#0 / 1737
Top 31%
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
24:14
3.11 mi
Rank: #15406
Start β†’ 5K
24:14 | 7:48/mi
10K
48:30
6.21 mi
Rank: #15524 (-118)
5K β†’ 10K
24:16 | 7:49/mi
15K
1:12:36
9.32 mi
Rank: #15337 (+187)
10K β†’ 15K
24:06 | 7:46/mi
20K
1:36:34
12.43 mi
Rank: #14912 (+425)
15K β†’ 20K
23:58 | 7:43/mi
HALF
1:41:50
13.11 mi
Rank: #14910 (+2)
20K β†’ HALF
5:16 | 7:44/mi
25K
2:00:35
15.53 mi
Rank: #14615 (+295)
HALF β†’ 25K
18:45 | 7:44/mi
30K
2:24:59
18.64 mi
Rank: #14180 (+435)
25K β†’ 30K
24:24 | 7:52/mi
20M
2:35:42
20.00 mi
Rank: #13957 (+223)
30K β†’ 20M
10:43 | 7:54/mi
21M
2:43:48
21.00 mi
Rank: #13737 (+220)
20M β†’ 21M
8:06 | 8:06/mi
35K
2:49:32
21.75 mi
Rank: #13663 (+74)
21M β†’ 35K
5:44 | 7:40/mi
23M
2:59:18
23.00 mi
Rank: #13473 (+190)
35K β†’ 23M
9:46 | 7:49/mi
24M
3:06:43
24.00 mi
Rank: #13270 (+203)
23M β†’ 24M
7:25 | 7:25/mi
40K
3:13:14
24.85 mi
Rank: #13127 (+143)
24M β†’ 40K
6:31 | 7:38/mi
25.2M
3:16:03
25.20 mi
Rank: #13061 (+66)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:23:14
26.22 mi
Rank: #12837 (+224)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:41:50
Pace7:47 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:41:24
Pace7:45 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:0224:147:4824:14
7:48
-
10K
6.21 mi11:36:1848:307:4924:16
7:49
+0:01
15K
9.32 mi12:00:241:12:367:4824:06
7:46
-0:03
20K
12.43 mi12:24:221:36:347:4723:58
7:43
-0:03
HALF
13.11 mi12:29:381:41:507:475:16
7:44
+0:01
25K
15.53 mi12:48:232:00:357:4618:45
7:44
0:00
30K
18.64 mi13:12:472:24:597:4724:24
7:52
+0:08
20M
20.00 mi13:23:302:35:427:4810:43
7:54
+0:02
21M
21.00 mi13:31:362:43:487:498:06
8:06
+0:12
35K
21.75 mi13:37:202:49:327:485:44
7:40
-0:26
23M
23.00 mi13:47:062:59:187:489:46
7:49
+0:09
24M
24.00 mi13:54:313:06:437:477:25
7:25
-0:24
40K
24.85 mi14:01:023:13:147:476:31
7:38
+0:13
25.2M
25.20 mi14:03:513:16:037:472:49
8:11
+0:33
FINISH
26.22 mi14:11:023:23:147:467:11
7:03
-1:08

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

7:03 /mi

Average Pace

7:45 /mi

Slowest Pace

8:11 /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

1:14:50

37% of race

Time at Steady Pace

2:08:24

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi11:12:0224:147:4824:14
7:48
#15406
10K
6.21 mi11:36:1848:307:4924:16
7:49
#15524
15K
9.32 mi12:00:241:12:367:4824:06
7:46
#15337
20K
12.43 mi12:24:221:36:347:4723:58
7:43
#14912
HALF
13.11 mi12:29:381:41:507:475:16
7:44
#14910
25K
15.53 mi12:48:232:00:357:4618:45
7:44
#14615
30K
18.64 mi13:12:472:24:597:4724:24
7:52
#14180
20M
20.00 mi13:23:302:35:427:4810:43
7:54
#13957
21M
21.00 mi13:31:362:43:487:498:06
8:06
#13737
35K
21.75 mi13:37:202:49:327:485:44
7:40
#13663
23M
23.00 mi13:47:062:59:187:489:46
7:49
#13473
24M
24.00 mi13:54:313:06:437:477:25
7:25
#13270
40K
24.85 mi14:01:023:13:147:476:31
7:38
#13127
25.2M
25.20 mi14:03:513:16:037:472:49
8:11
#13061
FINISH
26.22 mi14:11:023:23:147:467:11
7:03
#12837
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi154064932493214983(Top 52%)4726(Top 38%)4726(Top 272%)
10K6.21 mi3.10 mi15524-1185035-1035035-10315735(Top 54%)5152(Top 41%)5152(Top 297%)
15K9.32 mi3.11 mi15337+1874942+934942+9314983(Top 52%)4726(Top 38%)4726(Top 272%)
20K12.43 mi3.11 mi14912+4254689+2534689+25313843(Top 48%)4122(Top 33%)4122(Top 237%)
HALF13.11 mi0.68 mi14910+24684+54684+514946(Top 52%)4667(Top 37%)4667(Top 269%)
25K15.53 mi2.42 mi14615+2954521+1634521+16313310(Top 46%)3904(Top 31%)3904(Top 225%)
30K18.64 mi3.11 mi14180+4354315+2064315+20612397(Top 43%)3526(Top 28%)3526(Top 203%)
20M20.00 mi1.36 mi13957+2234201+1144201+11412041(Top 41%)3431(Top 27%)3431(Top 198%)
21M21.00 mi1.00 mi13737+2204102+994102+9910603(Top 37%)2794(Top 22%)2794(Top 161%)
35K21.75 mi0.75 mi13663+744081+214081+2112105(Top 42%)3589(Top 29%)3589(Top 207%)
23M23.00 mi1.25 mi13473+1904003+784003+7811088(Top 38%)3158(Top 25%)3158(Top 182%)
24M24.00 mi1.00 mi13270+2033902+1013902+1019540(Top 33%)2456(Top 20%)2456(Top 141%)
40K24.85 mi0.85 mi13127+1433840+623840+629815(Top 34%)2678(Top 21%)2678(Top 154%)
25.2M25.20 mi0.35 mi13061+663814+263814+269506(Top 33%)2623(Top 21%)2623(Top 151%)
FINISH26.22 mi1.02 mi12837+2243731+833731+838026(Top 28%)1951(Top 16%)1951(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
Γ—21
+97ft-345ft

Overall

14983

Females

4726

F40-44

4726

5K→10K

3.1 - 6.2 mi

Top 54%
Γ—5
+79ft-138ft

Overall

15735

Females

5152

F40-44

5152

10K→15K

6.2 - 9.3 mi

Top 52%
Γ—3
+67ft-78ft

Overall

14983

Females

4726

F40-44

4726

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

13843

Females

4122

F40-44

4122

20K→HALF

12.4 - 13.1 mi

Top 52%
Γ—2
+19ft-37ft

Overall

14946

Females

4667

F40-44

4667

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13310

Females

3904

F40-44

3904

25K→30K

15.5 - 18.6 mi

Top 43%
Γ—9
+181ft-148ft

Overall

12397

Females

3526

F40-44

3526

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

12041

Females

3431

F40-44

3431

20M→21M

20.0 - 21.0 mi

Top 37%
Γ—8
+106ft-24ft

Overall

10603

Females

2794

F40-44

2794

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12105

Females

3589

F40-44

3589

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

11088

Females

3158

F40-44

3158

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9540

Females

2456

F40-44

2456

24M→40K

24.0 - 24.9 mi

Top 34%
Γ—1
+6ft-20ft

Overall

9815

Females

2678

F40-44

2678

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9506

Females

2623

F40-44

2623

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8026

Females

1951

F40-44

1951

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3181*
Passed By
494
Net Change
+2569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15406
5K β†’ 10K200200-118#15406#15524
10K β†’ 15K306*119+187#15524#15337
15K β†’ 20K448*23+425#15337#14912
20K β†’ HALF3634+2#14912#14910
HALF β†’ 25K315*20+295#14910#14615
25K β†’ 30K468*33+435#14615#14180
30K β†’ 20M231*8+223#14180#13957
20M β†’ 21M229*9+220#13957#13737
21M β†’ 35K9218+74#13737#13663
35K β†’ 23M202*12+190#13663#13473
23M β†’ 24M207*4+203#13473#13270
24M β†’ 40K1474+143#13270#13127
40K β†’ 25.2M715+66#13127#13061
25.2M β†’ FINISH229*5+224#13061#12837
TOTALS3181*494+2569

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

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing