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BOSTON MARATHON 2023

Maggie Needre

Bib: 30868•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:34
Rank: #22150
Start → 5K
29:34 | 9:31/mi
10K· 6.21 mi
59:27
Rank: #22516 (-366)
5K → 10K
29:53 | 9:37/mi
15K· 9.32 mi
1:29:52
Rank: #22703 (-187)
10K → 15K
30:25 | 9:47/mi
20K· 12.43 mi
2:04:02
Rank: #23384 (-681)
15K → 20K
34:10 | 11:00/mi
Half· 13.11 mi
2:12:09
Rank: #23598 (-214)
20K → Half
8:07 | 11:54/mi
25K· 15.53 mi
2:44:07
Rank: #24301 (-703)
Half → 25K
31:58 | 13:11/mi
30K· 18.64 mi
3:34:07
Rank: #25308 (-1007)
25K → 30K
50:00 | 16:06/mi
20M
4:23:45
Rank: #26431 (-1123)
30K → 20M
49:38 | 36:31/mi
21M
4:39:31
Rank: #26425 (+6)
20M → 21M
15:46 | 15:46/mi
35K· 21.75 mi
4:50:53
Rank: #26446 (-21)
21M → 35K
11:22 | 15:12/mi
23M
5:09:15
Rank: #26441 (+5)
35K → 23M
18:22 | 14:40/mi
24M
5:23:32
Rank: #26445 (-4)
23M → 24M
14:17 | 14:17/mi
40K· 24.85 mi
5:35:42
Rank: #26435 (+10)
24M → 40K
12:10 | 14:14/mi
25.2M
5:40:39
Rank: #26425 (+10)
40K → 25.2M
4:57 | 14:21/mi
Finish· 26.22 mi
5:53:12
Rank: #26409 (+16)
25.2M → Finish
12:33 | 12:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:09
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time3:41:03
Pace16:52 /mi
📊Positive Split: 67.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5629:349:3129:34
9:31
-
10K
6.21 mi12:22:4959:279:3429:53
9:37
+0:06
15K
9.32 mi12:53:141:29:529:3930:25
9:47
+0:10
20K
12.43 mi13:27:242:04:029:5934:10
11:00
+1:13
Half
13.11 mi13:35:312:12:0910:058:07
11:54
+0:54
25K
15.53 mi14:07:292:44:0710:3431:58
13:11
+1:17
30K
18.64 mi14:57:293:34:0711:2950:00
16:06
+2:55
20M
20.00 mi15:47:074:23:4513:1149:38
36:31
+20:25
21M
21.00 mi16:02:534:39:3113:1915:46
15:46
-20:45
35K
21.75 mi16:14:154:50:5313:2311:22
15:12
-0:34
23M
23.00 mi16:32:375:09:1513:2718:22
14:40
-0:32
24M
24.00 mi16:46:545:23:3213:2914:17
14:17
-0:23
40K
24.85 mi16:59:045:35:4213:3012:10
14:14
-0:03
25.2M
25.20 mi17:04:015:40:3913:314:57
14:21
+0:07
Finish
26.22 mi17:16:345:53:1213:2912:33
12:19
-2:02

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

9:31 /mi

Average Pace

13:29 /mi

Slowest Pace

36:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:02

35% of race

Time at Steady Pace

2:59:32

51% of race

Time at Slower Pace

49:38

14% of race

Average Pace: 13:28 /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 mi11:52:5629:349:3129:34
9:31
#22150
10K
6.21 mi12:22:4959:279:3429:53
9:37
#22516
15K
9.32 mi12:53:141:29:529:3930:25
9:47
#22703
20K
12.43 mi13:27:242:04:029:5934:10
11:00
#23384
Half
13.11 mi13:35:312:12:0910:058:07
11:54
#23598
25K
15.53 mi14:07:292:44:0710:3431:58
13:11
#24301
30K
18.64 mi14:57:293:34:0711:2950:00
16:06
#25308
20M
20.00 mi15:47:074:23:4513:1149:38
36:31
#26431
21M
21.00 mi16:02:534:39:3113:1915:46
15:46
#26425
35K
21.75 mi16:14:154:50:5313:2311:22
15:12
#26446
23M
23.00 mi16:32:375:09:1513:2718:22
14:40
#26441
24M
24.00 mi16:46:545:23:3213:2914:17
14:17
#26445
40K
24.85 mi16:59:045:35:4213:3012:10
14:14
#26435
25.2M
25.20 mi17:04:015:40:3913:314:57
14:21
#26425
Finish
26.22 mi17:16:345:53:1213:2912:33
12:19
#26409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi221508954895423027(Top 86%)9361(Top 82%)9361(Top 192%)
10K6.21 mi3.10 mi22516-3669109-1559109-15522857(Top 86%)9262(Top 81%)9262(Top 190%)
15K9.32 mi3.11 mi22703-1879188-799188-7923027(Top 86%)9361(Top 82%)9361(Top 192%)
20K12.43 mi3.11 mi23384-6819546-3589546-35824631(Top 93%)10273(Top 90%)10273(Top 210%)
Half13.11 mi0.68 mi23598-2149662-1169662-11625821(Top 97%)10968(Top 96%)10968(Top 225%)
25K15.53 mi2.42 mi24301-70310076-41410076-41425967(Top 98%)11063(Top 97%)11063(Top 227%)
30K18.64 mi3.11 mi25308-100710668-59210668-59226569(Top 100%)11399(Top 100%)11399(Top 233%)
20M20.00 mi1.36 mi26431-112311311-64311311-64326620(Top 100%)11422(Top 100%)11422(Top 234%)
21M21.00 mi1.00 mi26425+611306+511306+526139(Top 98%)11192(Top 98%)11192(Top 229%)
35K21.75 mi0.75 mi26446-2111321-1511321-1526437(Top 99%)11343(Top 99%)11343(Top 232%)
23M23.00 mi1.25 mi26441+511318+311318+326186(Top 98%)11234(Top 98%)11234(Top 230%)
24M24.00 mi1.00 mi26445-411322-411322-426185(Top 98%)11245(Top 98%)11245(Top 230%)
40K24.85 mi0.85 mi26435+1011318+411318+425820(Top 97%)11088(Top 97%)11088(Top 227%)
25.2M25.20 mi0.35 mi26425+1011312+611312+625300(Top 95%)10831(Top 95%)10831(Top 222%)
Finish26.22 mi1.02 mi26409+1611307+511307+525534(Top 96%)10939(Top 96%)10939(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

23027

Females

9361

F18-39

9361

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22857

Females

9262

F18-39

9262

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

23027

Females

9361

F18-39

9361

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24631

Females

10273

F18-39

10273

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25821

Females

10968

F18-39

10968

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25967

Females

11063

F18-39

11063

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

26569

Females

11399

F18-39

11399

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

26620

Females

11422

F18-39

11422

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

26139

Females

11192

F18-39

11192

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

26437

Females

11343

F18-39

11343

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26186

Females

11234

F18-39

11234

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26185

Females

11245

F18-39

11245

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25820

Females

11088

F18-39

11088

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25300

Females

10831

F18-39

10831

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25534

Females

10939

F18-39

10939

Passing Analysis

Category:
Athletes Passed
288
Passed By
4547
Net Change
-4259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22150
5K → 10K99465-366#22150#22516
10K → 15K84271-187#22516#22703
15K → 20K16697-681#22703#23384
20K → Half1215-214#23384#23598
Half → 25K6709-703#23598#24301
25K → 30K01007-1007#24301#25308
30K → 20M01123-1123#25308#26431
20M → 21M148+6#26431#26425
21M → 35K425-21#26425#26446
35K → 23M1611+5#26446#26441
23M → 24M812-4#26441#26445
24M → 40K122+10#26445#26435
40K → 25.2M111+10#26435#26425
25.2M → Finish171+16#26425#26409
TOTALS2884547-4259
📊

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