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BOSTON MARATHON 2024

Andrea Christoforou

MA

Bib: 26457 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:34/mi
29:43
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:36/mi
59:34
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:51/mi
1:30:09
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:19/mi
2:02:12
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:08/mi
2:09:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:44/mi
2:35:08
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:46/mi
3:11:42
↑ 181↓ 1480.2%
138 ft elev
20M
12:45/mi
3:29:02
↑ 64↓ 500.2%
148 ft elev
21M
14:38/mi
3:43:40
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:59/mi
3:54:08
↑ 17↓ 861.7%
156 ft elev
23M
13:49/mi
4:11:26
↑ 23↓ 630.6%
116 ft elev
24M
14:04/mi
4:25:30
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:45/mi
4:38:07
↓ 200.3%
20 ft elev
25.2M
16:40/mi
4:43:52
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:27/mi
4:57:34
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:07
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:48:27
Pace12:51 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2329:439:3429:43
9:34
-
10K
6.21 mi12:17:1459:349:3529:51
9:36
+0:02
15K
9.32 mi12:47:491:30:099:4030:35
9:51
+0:15
20K
12.43 mi13:19:522:02:129:5032:03
10:19
+0:28
Half
13.11 mi13:26:472:09:079:516:55
10:08
-0:11
25K
15.53 mi13:52:482:35:089:5926:01
10:44
+0:36
30K
18.64 mi14:29:223:11:4210:1736:34
11:46
+1:02
20M
20.00 mi14:46:423:29:0210:2717:20
12:45
+0:59
21M
21.00 mi15:01:203:43:4010:3914:38
14:38
+1:53
35K
21.75 mi15:11:483:54:0810:4610:28
13:59
-0:39
23M
23.00 mi15:29:064:11:2610:5617:18
13:49
-0:10
24M
24.00 mi15:43:104:25:3011:0414:04
14:04
+0:15
40K
24.85 mi15:55:474:38:0711:1112:37
14:45
+0:41
25.2M
25.20 mi16:01:324:43:5211:165:45
16:40
+1:55
Finish
26.22 mi16:15:144:57:3411:2113:42
13:27
-3:13

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

9:34 /mi

Average Pace

11:21 /mi

Slowest Pace

16:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:08

52% of race

Time at Steady Pace

1:24:54

29% of race

Time at Slower Pace

57:32

19% of race

Average Pace: 11:21 /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 mi11:47:2329:439:3429:43
9:34
#21928
10K
6.21 mi12:17:1459:349:3529:51
9:36
#21778
15K
9.32 mi12:47:491:30:099:4030:35
9:51
#21701
20K
12.43 mi13:19:522:02:129:5032:03
10:19
#21570
Half
13.11 mi13:26:472:09:079:516:55
10:08
#21568
25K
15.53 mi13:52:482:35:089:5926:01
10:44
#21445
30K
18.64 mi14:29:223:11:4210:1736:34
11:46
#21442
20M
20.00 mi14:46:423:29:0210:2717:20
12:45
#21582
21M
21.00 mi15:01:203:43:4010:3914:38
14:38
#21717
35K
21.75 mi15:11:483:54:0810:4610:28
13:59
#21845
23M
23.00 mi15:29:064:11:2610:5617:18
13:49
#21998
24M
24.00 mi15:43:104:25:3011:0414:04
14:04
#22168
40K
24.85 mi15:55:474:38:0711:1112:37
14:45
#22301
25.2M
25.20 mi16:01:324:43:5211:165:45
16:40
#22388
Finish
26.22 mi16:15:144:57:3411:2113:42
13:27
#22577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi219288873887321547(Top 84%)8628(Top 79%)8628(Top 492%)
10K6.21 mi3.10 mi21778+1508789+848789+8421654(Top 85%)8737(Top 80%)8737(Top 498%)
15K9.32 mi3.11 mi21701+778739+508739+5021547(Top 84%)8628(Top 79%)8628(Top 492%)
20K12.43 mi3.11 mi21570+1318676+638676+6321278(Top 83%)8515(Top 78%)8515(Top 486%)
Half13.11 mi0.68 mi21568+28679-38679-321867(Top 86%)8893(Top 81%)8893(Top 507%)
25K15.53 mi2.42 mi21445+1238614+658614+6520954(Top 82%)8442(Top 77%)8442(Top 482%)
30K18.64 mi3.11 mi21442+38670-568670-5621539(Top 84%)8918(Top 82%)8918(Top 509%)
20M20.00 mi1.36 mi21582-1408784-1148784-11422532(Top 88%)9526(Top 87%)9526(Top 543%)
21M21.00 mi1.00 mi21717-1358864-808864-8023132(Top 91%)9850(Top 90%)9850(Top 562%)
35K21.75 mi0.75 mi21845-1288945-818945-8124264(Top 95%)10421(Top 95%)10421(Top 594%)
23M23.00 mi1.25 mi21998-1539039-949039-9423587(Top 92%)10105(Top 93%)10105(Top 576%)
24M24.00 mi1.00 mi22168-1709141-1029141-10224233(Top 95%)10454(Top 96%)10454(Top 596%)
40K24.85 mi0.85 mi22301-1339226-859226-8524356(Top 95%)10514(Top 96%)10514(Top 600%)
25.2M25.20 mi0.35 mi22388-879286-609286-6024487(Top 96%)10572(Top 97%)10572(Top 603%)
Finish26.22 mi1.02 mi22577-1899388-1029388-10224662(Top 97%)10653(Top 98%)10653(Top 608%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21547

Females

8628

F45-49

8628

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21654

Females

8737

F45-49

8737

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21547

Females

8628

F45-49

8628

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21278

Females

8515

F45-49

8515

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21867

Females

8893

F45-49

8893

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

20954

Females

8442

F45-49

8442

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21539

Females

8918

F45-49

8918

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

22532

Females

9526

F45-49

9526

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23132

Females

9850

F45-49

9850

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24264

Females

10421

F45-49

10421

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23587

Females

10105

F45-49

10105

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24233

Females

10454

F45-49

10454

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24356

Females

10514

F45-49

10514

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24487

Females

10572

F45-49

10572

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24662

Females

10653

F45-49

10653

Passing Analysis

Category:
Athletes Passed
1391
Passed By
2040
Net Change
-649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21928
5K → 10K322172+150#21928#21778
10K → 15K210133+77#21778#21701
15K → 20K258127+131#21701#21570
20K → Half3432+2#21570#21568
Half → 25K20582+123#21568#21445
25K → 30K179176+3#21445#21442
30K → 20M45185-140#21442#21582
20M → 21M22157-135#21582#21717
21M → 35K23151-128#21717#21845
35K → 23M29182-153#21845#21998
23M → 24M24194-170#21998#22168
24M → 40K18151-133#22168#22301
40K → 25.2M693-87#22301#22388
25.2M → Finish16205-189#22388#22577
TOTALS13912040-649
📊

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