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BOSTON MARATHON 2023

Eileen Darlington

Bib: 18624•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F60-64)
#0 / 527
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:43
Rank: #15998
Start → 5K
25:43 | 8:17/mi
10K· 6.21 mi
50:41
Rank: #15509 (+489)
5K → 10K
24:58 | 8:02/mi
15K· 9.32 mi
1:15:39
Rank: #15232 (+277)
10K → 15K
24:58 | 8:02/mi
20K· 12.43 mi
1:41:03
Rank: #15105 (+127)
15K → 20K
25:24 | 8:11/mi
Half· 13.11 mi
1:46:29
Rank: #15031 (+74)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:06:17
Rank: #14840 (+191)
Half → 25K
19:48 | 8:10/mi
30K· 18.64 mi
2:32:20
Rank: #14609 (+231)
25K → 30K
26:03 | 8:23/mi
20M
2:43:52
Rank: #14504 (+105)
30K → 20M
11:32 | 8:29/mi
21M
2:52:54
Rank: #14439 (+65)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:58:52
Rank: #14343 (+96)
21M → 35K
5:58 | 7:59/mi
23M
3:09:21
Rank: #14192 (+151)
35K → 23M
10:29 | 8:22/mi
24M
3:17:22
Rank: #14050 (+142)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:24:26
Rank: #13935 (+115)
24M → 40K
7:04 | 8:16/mi
25.2M
3:27:28
Rank: #13888 (+47)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:35:31
Rank: #13778 (+110)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:29
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:49:02
Pace8:19 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2225:438:1725:43
8:17
-
10K
6.21 mi11:43:2050:418:0924:58
8:02
-0:15
15K
9.32 mi12:08:181:15:398:0724:58
8:02
0:00
20K
12.43 mi12:33:421:41:038:0825:24
8:11
+0:09
Half
13.11 mi12:39:081:46:298:075:26
7:58
-0:13
25K
15.53 mi12:58:562:06:178:0819:48
8:10
+0:12
30K
18.64 mi13:24:592:32:208:1026:03
8:23
+0:13
20M
20.00 mi13:36:312:43:528:1211:32
8:29
+0:06
21M
21.00 mi13:45:332:52:548:149:02
9:02
+0:33
35K
21.75 mi13:51:312:58:528:135:58
7:59
-1:03
23M
23.00 mi14:02:003:09:218:1410:29
8:22
+0:23
24M
24.00 mi14:10:013:17:228:138:01
8:01
-0:21
40K
24.85 mi14:17:053:24:268:147:04
8:16
+0:15
25.2M
25.20 mi14:20:073:27:288:143:02
8:48
+0:32
Finish
26.22 mi14:28:103:35:318:148:03
7:54
-0:54

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

7:54 /mi

Average Pace

8:14 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:27

94% of race

Time at Steady Pace

12:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:18:2225:438:1725:43
8:17
#15998
10K
6.21 mi11:43:2050:418:0924:58
8:02
#15509
15K
9.32 mi12:08:181:15:398:0724:58
8:02
#15232
20K
12.43 mi12:33:421:41:038:0825:24
8:11
#15105
Half
13.11 mi12:39:081:46:298:075:26
7:58
#15031
25K
15.53 mi12:58:562:06:178:0819:48
8:10
#14840
30K
18.64 mi13:24:592:32:208:1026:03
8:23
#14609
20M
20.00 mi13:36:312:43:528:1211:32
8:29
#14504
21M
21.00 mi13:45:332:52:548:149:02
9:02
#14439
35K
21.75 mi13:51:312:58:528:135:58
7:59
#14343
23M
23.00 mi14:02:003:09:218:1410:29
8:22
#14192
24M
24.00 mi14:10:013:17:228:138:01
8:01
#14050
40K
24.85 mi14:17:053:24:268:147:04
8:16
#13935
25.2M
25.20 mi14:20:073:27:288:143:02
8:48
#13888
Finish
26.22 mi14:28:103:35:318:148:03
7:54
#13778
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi159985280528014702(Top 55%)4507(Top 39%)4507(Top 855%)
10K6.21 mi3.10 mi15509+4894974+3064974+30615078(Top 57%)4715(Top 41%)4715(Top 895%)
15K9.32 mi3.11 mi15232+2774806+1684806+16814702(Top 55%)4507(Top 39%)4507(Top 855%)
20K12.43 mi3.11 mi15105+1274752+544752+5414796(Top 56%)4583(Top 40%)4583(Top 870%)
Half13.11 mi0.68 mi15031+744705+474705+4714127(Top 53%)4158(Top 36%)4158(Top 789%)
25K15.53 mi2.42 mi14840+1914611+944611+9414006(Top 53%)4226(Top 37%)4226(Top 802%)
30K18.64 mi3.11 mi14609+2314501+1104501+11013599(Top 51%)4089(Top 36%)4089(Top 776%)
20M20.00 mi1.36 mi14504+1054471+304471+3013567(Top 51%)4156(Top 36%)4156(Top 789%)
21M21.00 mi1.00 mi14439+654461+104461+1013618(Top 51%)4274(Top 37%)4274(Top 811%)
35K21.75 mi0.75 mi14343+964414+474414+4712012(Top 45%)3448(Top 30%)3448(Top 654%)
23M23.00 mi1.25 mi14192+1514342+724342+7212430(Top 47%)3760(Top 33%)3760(Top 713%)
24M24.00 mi1.00 mi14050+1424281+614281+6111403(Top 43%)3298(Top 29%)3298(Top 626%)
40K24.85 mi0.85 mi13935+1154233+484233+4811830(Top 44%)3577(Top 31%)3577(Top 679%)
25.2M25.20 mi0.35 mi13888+474215+184215+1811415(Top 43%)3427(Top 30%)3427(Top 650%)
Finish26.22 mi1.02 mi13778+1104156+594156+5911432(Top 43%)3420(Top 30%)3420(Top 649%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14702

Females

4507

F60-64

4507

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15078

Females

4715

F60-64

4715

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14702

Females

4507

F60-64

4507

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14796

Females

4583

F60-64

4583

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14127

Females

4158

F60-64

4158

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

14006

Females

4226

F60-64

4226

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13599

Females

4089

F60-64

4089

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13567

Females

4156

F60-64

4156

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13618

Females

4274

F60-64

4274

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12012

Females

3448

F60-64

3448

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12430

Females

3760

F60-64

3760

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11403

Females

3298

F60-64

3298

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11830

Females

3577

F60-64

3577

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11415

Females

3427

F60-64

3427

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11432

Females

3420

F60-64

3420

Passing Analysis

Category:
Athletes Passed
2802
Passed By
582
Net Change
+2220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15998
5K → 10K607118+489#15998#15509
10K → 15K35174+277#15509#15232
15K → 20K246119+127#15232#15105
20K → Half817+74#15105#15031
Half → 25K22837+191#15031#14840
25K → 30K28655+231#14840#14609
30K → 20M14237+105#14609#14504
20M → 21M11954+65#14504#14439
21M → 35K1048+96#14439#14343
35K → 23M17019+151#14343#14192
23M → 24M15311+142#14192#14050
24M → 40K12914+115#14050#13935
40K → 25.2M5811+47#13935#13888
25.2M → Finish12818+110#13888#13778
TOTALS2802582+2220
📊

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