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BOSTON MARATHON 2023

Tara Soraghan

Bib: 13967•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 23%
Masters (Masters Women)
#0 / 6539
Top 11%
Division (F40-44)
#0 / 1878
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:47/mi
24:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:03/mi
49:12
↑ 79↓ 1380.4%
15K· 9.32 mi
8:06/mi
1:14:23
↑ 67↓ 78
20K· 12.43 mi
7:52/mi
1:38:49
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:43:51
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
2:02:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:27:42
↑ 181↓ 1480.2%
20M
7:47/mi
2:38:17
↑ 64↓ 500.2%
21M
8:48/mi
2:47:05
↑ 106↓ 241.6%
35K· 21.75 mi
7:20/mi
2:52:34
↑ 17↓ 861.7%
23M
7:32/mi
3:02:00
↑ 23↓ 630.6%
24M
7:30/mi
3:09:30
↓ 821.3%
40K· 24.85 mi
7:41/mi
3:16:04
↓ 200.3%
25.2M
8:36/mi
3:19:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:22/mi
3:26:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:51
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:41
Pace7:50 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0324:127:4724:12
7:47
-
10K
6.21 mi11:18:0349:127:5525:00
8:03
+0:16
15K
9.32 mi11:43:141:14:237:5925:11
8:06
+0:03
20K
12.43 mi12:07:401:38:497:5724:26
7:52
-0:14
Half
13.11 mi12:12:421:43:517:555:02
7:23
-0:29
25K
15.53 mi12:31:182:02:277:5318:36
7:40
+0:17
30K
18.64 mi12:56:332:27:427:5525:15
8:08
+0:28
20M
20.00 mi13:07:082:38:177:5510:35
7:47
-0:21
21M
21.00 mi13:15:562:47:057:578:48
8:48
+1:01
35K
21.75 mi13:21:252:52:347:565:29
7:20
-1:28
23M
23.00 mi13:30:513:02:007:559:26
7:32
+0:12
24M
24.00 mi13:38:213:09:307:547:30
7:30
-0:02
40K
24.85 mi13:44:553:16:047:536:34
7:41
+0:11
25.2M
25.20 mi13:47:533:19:027:542:58
8:36
+0:55
Finish
26.22 mi13:55:233:26:327:537:30
7:22
-1:14

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

7:20 /mi

Average Pace

7:53 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:57

17% of race

Time at Steady Pace

1:24:23

41% of race

Time at Slower Pace

1:27:12

42% of race

Average Pace: 7:53 /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 mi10:53:0324:127:4724:12
7:47
#12265
10K
6.21 mi11:18:0349:127:5525:00
8:03
#13718
15K
9.32 mi11:43:141:14:237:5925:11
8:06
#14218
20K
12.43 mi12:07:401:38:497:5724:26
7:52
#13712
Half
13.11 mi12:12:421:43:517:555:02
7:23
#13489
25K
15.53 mi12:31:182:02:277:5318:36
7:40
#12901
30K
18.64 mi12:56:332:27:427:5525:15
8:08
#12666
20M
20.00 mi13:07:082:38:177:5510:35
7:47
#12330
21M
21.00 mi13:15:562:47:057:578:48
8:48
#12308
35K
21.75 mi13:21:252:52:347:565:29
7:20
#12114
23M
23.00 mi13:30:513:02:007:559:26
7:32
#11757
24M
24.00 mi13:38:213:09:307:547:30
7:30
#11552
40K
24.85 mi13:44:553:16:047:536:34
7:41
#11384
25.2M
25.20 mi13:47:533:19:027:542:58
8:36
#11342
Finish
26.22 mi13:55:233:26:327:537:30
7:22
#11142
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi122653016301615207(Top 57%)4793(Top 42%)4793(Top 255%)
10K6.21 mi3.10 mi13718-14533874-8583874-85815141(Top 57%)4749(Top 42%)4749(Top 253%)
15K9.32 mi3.11 mi14218-5004185-3114185-31115207(Top 57%)4793(Top 42%)4793(Top 255%)
20K12.43 mi3.11 mi13712+5063915+2703915+27012291(Top 46%)3128(Top 27%)3128(Top 167%)
Half13.11 mi0.68 mi13489+2233776+1393776+1399335(Top 35%)1627(Top 14%)1627(Top 87%)
25K15.53 mi2.42 mi12901+5883451+3253451+32510106(Top 38%)2046(Top 18%)2046(Top 109%)
30K18.64 mi3.11 mi12666+2353353+983353+9811835(Top 44%)3083(Top 27%)3083(Top 164%)
20M20.00 mi1.36 mi12330+3363175+1783175+1788809(Top 33%)1729(Top 15%)1729(Top 92%)
21M21.00 mi1.00 mi12308+223178-33178-312258(Top 46%)3535(Top 31%)3535(Top 188%)
35K21.75 mi0.75 mi12114+1943097+813097+817409(Top 28%)1284(Top 11%)1284(Top 68%)
23M23.00 mi1.25 mi11757+3572910+1872910+1876670(Top 25%)1061(Top 9%)1061(Top 56%)
24M24.00 mi1.00 mi11552+2052816+942816+947749(Top 29%)1589(Top 14%)1589(Top 85%)
40K24.85 mi0.85 mi11384+1682751+652751+657891(Top 30%)1721(Top 15%)1721(Top 92%)
25.2M25.20 mi0.35 mi11342+422735+162735+1610221(Top 38%)2801(Top 25%)2801(Top 149%)
Finish26.22 mi1.02 mi11142+2002659+762659+767548(Top 28%)1653(Top 14%)1653(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

15207

Females

4793

F40-44

4793

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

15141

Females

4749

F40-44

4749

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

15207

Females

4793

F40-44

4793

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12291

Females

3128

F40-44

3128

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9335

Females

1627

F40-44

1627

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10106

Females

2046

F40-44

2046

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11835

Females

3083

F40-44

3083

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8809

Females

1729

F40-44

1729

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

12258

Females

3535

F40-44

3535

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7409

Females

1284

F40-44

1284

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6670

Females

1061

F40-44

1061

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7749

Females

1589

F40-44

1589

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7891

Females

1721

F40-44

1721

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10221

Females

2801

F40-44

2801

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7548

Females

1653

F40-44

1653

Passing Analysis

Category:
Athletes Passed
3360
Passed By
2237
Net Change
+1123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12265
5K → 10K341487-1453#12265#13718
10K → 15K50550-500#13718#14218
15K → 20K52317+506#14218#13712
20K → Half2230+223#13712#13489
Half → 25K5891+588#13489#12901
25K → 30K30671+235#12901#12666
30K → 20M3404+336#12666#12330
20M → 21M9775+22#12330#12308
21M → 35K1940+194#12308#12114
35K → 23M3570+357#12114#11757
23M → 24M2105+205#11757#11552
24M → 40K1746+168#11552#11384
40K → 25.2M5513+42#11384#11342
25.2M → Finish2088+200#11342#11142
TOTALS33602237+1123
📊

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