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BOSTON MARATHON 2023

Olivia Curran

Bib: 31384•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
35:28
Rank: #26151
Start → 5K
35:28 | 11:25/mi
10K· 6.21 mi
1:12:17
Rank: #26190 (-39)
5K → 10K
36:49 | 11:51/mi
15K· 9.32 mi
1:43:50
Rank: #25631 (+559)
10K → 15K
31:33 | 10:09/mi
20K· 12.43 mi
2:19:06
Rank: #25466 (+165)
15K → 20K
35:16 | 11:21/mi
Half· 13.11 mi
2:26:21
Rank: #25421 (+45)
20K → Half
7:15 | 10:38/mi
25K· 15.53 mi
2:53:46
Rank: #25256 (+165)
Half → 25K
27:25 | 11:18/mi
30K· 18.64 mi
3:30:09
Rank: #25058 (+198)
25K → 30K
36:23 | 11:43/mi
20M
3:45:04
Rank: #24919 (+139)
30K → 20M
14:55 | 10:59/mi
21M
3:56:11
Rank: #24762 (+157)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
4:04:17
Rank: #24711 (+51)
21M → 35K
8:06 | 10:50/mi
23M
4:18:51
Rank: #24635 (+76)
35K → 23M
14:34 | 11:38/mi
24M
4:29:53
Rank: #24574 (+61)
23M → 24M
11:02 | 11:02/mi
40K· 24.85 mi
4:41:12
Rank: #24628 (-54)
24M → 40K
11:19 | 13:14/mi
25.2M
4:45:18
Rank: #24597 (+31)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:55:19
Rank: #24522 (+75)
25.2M → Finish
10:01 | 9:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:21
Pace11:10 /mi
2nd Half
Distance13.11 mi
Time2:28:58
Pace11:22 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0735:2811:2535:28
11:25
-
10K
6.21 mi12:30:561:12:1711:3836:49
11:51
+0:26
15K
9.32 mi13:02:291:43:5011:0831:33
10:09
-1:42
20K
12.43 mi13:37:452:19:0611:1235:16
11:21
+1:12
Half
13.11 mi13:45:002:26:2111:107:15
10:38
-0:43
25K
15.53 mi14:12:252:53:4611:1127:25
11:18
+0:40
30K
18.64 mi14:48:483:30:0911:1636:23
11:43
+0:25
20M
20.00 mi15:03:433:45:0411:1514:55
10:59
-0:44
21M
21.00 mi15:14:503:56:1111:1511:07
11:07
+0:08
35K
21.75 mi15:22:564:04:1711:148:06
10:50
-0:17
23M
23.00 mi15:37:304:18:5111:1514:34
11:38
+0:48
24M
24.00 mi15:48:324:29:5311:1511:02
11:02
-0:36
40K
24.85 mi15:59:514:41:1211:1911:19
13:14
+2:12
25.2M
25.20 mi16:03:574:45:1811:194:06
11:53
-1:21
Finish
26.22 mi16:13:584:55:1911:1610:01
9:50
-2:03

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

9:50 /mi

Average Pace

11:16 /mi

Slowest Pace

13:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:55

19% of race

Time at Steady Pace

2:29:47

51% of race

Time at Slower Pace

1:28:37

30% of race

Average Pace: 11:16 /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 mi11:54:0735:2811:2535:28
11:25
#26151
10K
6.21 mi12:30:561:12:1711:3836:49
11:51
#26190
15K
9.32 mi13:02:291:43:5011:0831:33
10:09
#25631
20K
12.43 mi13:37:452:19:0611:1235:16
11:21
#25466
Half
13.11 mi13:45:002:26:2111:107:15
10:38
#25421
25K
15.53 mi14:12:252:53:4611:1127:25
11:18
#25256
30K
18.64 mi14:48:483:30:0911:1636:23
11:43
#25058
20M
20.00 mi15:03:433:45:0411:1514:55
10:59
#24919
21M
21.00 mi15:14:503:56:1111:1511:07
11:07
#24762
35K
21.75 mi15:22:564:04:1711:148:06
10:50
#24711
23M
23.00 mi15:37:304:18:5111:1514:34
11:38
#24635
24M
24.00 mi15:48:324:29:5311:1511:02
11:02
#24574
40K
24.85 mi15:59:514:41:1211:1911:19
13:14
#24628
25.2M
25.20 mi16:03:574:45:1811:194:06
11:53
#24597
Finish
26.22 mi16:13:584:55:1911:1610:01
9:50
#24522
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26151111431114323795(Top 89%)9778(Top 86%)9778(Top 200%)
10K6.21 mi3.10 mi26190-3911157-1411157-1426185(Top 98%)11158(Top 98%)11158(Top 228%)
15K9.32 mi3.11 mi25631+55910812+34510812+34523795(Top 89%)9778(Top 86%)9778(Top 200%)
20K12.43 mi3.11 mi25466+16510728+8410728+8425061(Top 94%)10514(Top 92%)10514(Top 215%)
Half13.11 mi0.68 mi25421+4510700+2810700+2824436(Top 92%)10174(Top 89%)10174(Top 208%)
25K15.53 mi2.42 mi25256+16510616+8410616+8424419(Top 92%)10183(Top 89%)10183(Top 208%)
30K18.64 mi3.11 mi25058+19810520+9610520+9624148(Top 91%)10094(Top 88%)10094(Top 207%)
20M20.00 mi1.36 mi24919+13910448+7210448+7222679(Top 85%)9348(Top 82%)9348(Top 191%)
21M21.00 mi1.00 mi24762+15710365+8310365+8321080(Top 79%)8508(Top 74%)8508(Top 174%)
35K21.75 mi0.75 mi24711+5110340+2510340+2522995(Top 86%)9593(Top 84%)9593(Top 196%)
23M23.00 mi1.25 mi24635+7610309+3110309+3123485(Top 88%)9849(Top 86%)9849(Top 202%)
24M24.00 mi1.00 mi24574+6110288+2110288+2123128(Top 87%)9703(Top 85%)9703(Top 199%)
40K24.85 mi0.85 mi24628-5410327-3910327-3925136(Top 94%)10744(Top 94%)10744(Top 220%)
25.2M25.20 mi0.35 mi24597+3110313+1410313+1422334(Top 84%)9312(Top 82%)9312(Top 191%)
Finish26.22 mi1.02 mi24522+7510277+3610277+3621280(Top 80%)8712(Top 76%)8712(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23795

Females

9778

F18-39

9778

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

26185

Females

11158

F18-39

11158

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23795

Females

9778

F18-39

9778

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

25061

Females

10514

F18-39

10514

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24436

Females

10174

F18-39

10174

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24419

Females

10183

F18-39

10183

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

24148

Females

10094

F18-39

10094

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22679

Females

9348

F18-39

9348

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

21080

Females

8508

F18-39

8508

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

22995

Females

9593

F18-39

9593

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

23485

Females

9849

F18-39

9849

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23128

Females

9703

F18-39

9703

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25136

Females

10744

F18-39

10744

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22334

Females

9312

F18-39

9312

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

21280

Females

8712

F18-39

8712

Passing Analysis

Category:
Athletes Passed
1829
Passed By
200
Net Change
+1629
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26151
5K → 10K5291-39#26151#26190
10K → 15K5601+559#26190#25631
15K → 20K18015+165#25631#25466
20K → Half450+45#25466#25421
Half → 25K1716+165#25421#25256
25K → 30K20810+198#25256#25058
30K → 20M1401+139#25058#24919
20M → 21M1570+157#24919#24762
21M → 35K510+51#24762#24711
35K → 23M837+76#24711#24635
23M → 24M654+61#24635#24574
24M → 40K963-54#24574#24628
40K → 25.2M321+31#24628#24597
25.2M → Finish761+75#24597#24522
TOTALS1829200+1629
📊

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