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BOSTON MARATHON 2023

Allison Donahoe

Bib: 31130•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

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
11:01/mi
34:14
↑ 97↓ 3451.5%
10K· 6.21 mi
10:44/mi
1:07:34
↑ 79↓ 1380.4%
15K· 9.32 mi
10:55/mi
1:41:28
↑ 67↓ 78
20K· 12.43 mi
11:19/mi
2:16:38
↑ 106↓ 860.1%
Half· 13.11 mi
11:13/mi
2:24:17
↑ 19↓ 370.5%
25K· 15.53 mi
12:45/mi
2:55:11
↑ 66↓ 880.2%
30K· 18.64 mi
14:31/mi
3:40:16
↑ 181↓ 1480.2%
20M
12:08/mi
3:56:45
↑ 64↓ 500.2%
21M
14:09/mi
4:10:54
↑ 106↓ 241.6%
35K· 21.75 mi
12:08/mi
4:19:59
↑ 17↓ 861.7%
23M
15:06/mi
4:38:53
↑ 23↓ 630.6%
24M
12:57/mi
4:51:50
↓ 821.3%
40K· 24.85 mi
13:35/mi
5:03:27
↓ 200.3%
25.2M
12:54/mi
5:07:54
↑ 13↓ 160.2%
Finish· 26.22 mi
11:20/mi
5:19:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:17
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time2:55:10
Pace13:22 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5434:1411:0134:14
11:01
-
10K
6.21 mi12:28:141:07:3410:5233:20
10:44
-0:17
15K
9.32 mi13:02:081:41:2810:5333:54
10:55
+0:11
20K
12.43 mi13:37:182:16:3811:0035:10
11:19
+0:24
Half
13.11 mi13:44:572:24:1711:007:39
11:13
-0:06
25K
15.53 mi14:15:512:55:1111:1730:54
12:45
+1:32
30K
18.64 mi15:00:563:40:1611:4945:05
14:31
+1:46
20M
20.00 mi15:17:253:56:4511:5016:29
12:08
-2:23
21M
21.00 mi15:31:344:10:5411:5714:09
14:09
+2:01
35K
21.75 mi15:40:394:19:5911:579:05
12:08
-2:01
23M
23.00 mi15:59:334:38:5312:0818:54
15:06
+2:58
24M
24.00 mi16:12:304:51:5012:1012:57
12:57
-2:09
40K
24.85 mi16:24:075:03:2712:1311:37
13:35
+0:38
25.2M
25.20 mi16:28:345:07:5412:134:27
12:54
-0:41
Finish
26.22 mi16:40:075:19:2712:1211:33
11:20
-1:34

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

10:44 /mi

Average Pace

12:12 /mi

Slowest Pace

15:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:50

49% of race

Time at Steady Pace

56:28

18% of race

Time at Slower Pace

1:47:09

34% of race

Average Pace: 12:11 /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 mi11:54:5434:1411:0134:14
11:01
#25704
10K
6.21 mi12:28:141:07:3410:5233:20
10:44
#25409
15K
9.32 mi13:02:081:41:2810:5333:54
10:55
#25279
20K
12.43 mi13:37:182:16:3811:0035:10
11:19
#25206
Half
13.11 mi13:44:572:24:1711:007:39
11:13
#25216
25K
15.53 mi14:15:512:55:1111:1730:54
12:45
#25362
30K
18.64 mi15:00:563:40:1611:4945:05
14:31
#25650
20M
20.00 mi15:17:253:56:4511:5016:29
12:08
#25570
21M
21.00 mi15:31:344:10:5411:5714:09
14:09
#25556
35K
21.75 mi15:40:394:19:5911:579:05
12:08
#25541
23M
23.00 mi15:59:334:38:5312:0818:54
15:06
#25613
24M
24.00 mi16:12:304:51:5012:1012:57
12:57
#25618
40K
24.85 mi16:24:075:03:2712:1311:37
13:35
#25622
25.2M
25.20 mi16:28:345:07:5412:134:27
12:54
#25603
Finish
26.22 mi16:40:075:19:2712:1211:33
11:20
#25580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25704108561085625081(Top 94%)10509(Top 92%)10509(Top 215%)
10K6.21 mi3.10 mi25409+29510674+18210674+18225061(Top 94%)10475(Top 92%)10475(Top 214%)
15K9.32 mi3.11 mi25279+13010604+7010604+7025081(Top 94%)10509(Top 92%)10509(Top 215%)
20K12.43 mi3.11 mi25206+7310572+3210572+3225031(Top 94%)10498(Top 92%)10498(Top 215%)
Half13.11 mi0.68 mi25216-1010581-910581-925231(Top 95%)10637(Top 93%)10637(Top 218%)
25K15.53 mi2.42 mi25362-14610676-9510676-9525720(Top 97%)10918(Top 96%)10918(Top 224%)
30K18.64 mi3.11 mi25650-28810857-18110857-18126246(Top 99%)11226(Top 98%)11226(Top 230%)
20M20.00 mi1.36 mi25570+8010817+4010817+4024362(Top 92%)10273(Top 90%)10273(Top 210%)
21M21.00 mi1.00 mi25556+1410816+110816+125166(Top 95%)10697(Top 94%)10697(Top 219%)
35K21.75 mi0.75 mi25541+1510810+610810+624837(Top 93%)10581(Top 93%)10581(Top 217%)
23M23.00 mi1.25 mi25613-7210854-4410854-4426313(Top 99%)11291(Top 99%)11291(Top 231%)
24M24.00 mi1.00 mi25618-510858-410858-425436(Top 96%)10899(Top 95%)10899(Top 223%)
40K24.85 mi0.85 mi25622-410861-310861-325415(Top 95%)10875(Top 95%)10875(Top 223%)
25.2M25.20 mi0.35 mi25603+1910856+510856+523871(Top 90%)10130(Top 89%)10130(Top 207%)
Finish26.22 mi1.02 mi25580+2310851+510851+524482(Top 92%)10398(Top 91%)10398(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25081

Females

10509

F18-39

10509

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

25061

Females

10475

F18-39

10475

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25081

Females

10509

F18-39

10509

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

25031

Females

10498

F18-39

10498

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

25231

Females

10637

F18-39

10637

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25720

Females

10918

F18-39

10918

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26246

Females

11226

F18-39

11226

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24362

Females

10273

F18-39

10273

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

25166

Females

10697

F18-39

10697

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

24837

Females

10581

F18-39

10581

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

26313

Females

11291

F18-39

11291

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25436

Females

10899

F18-39

10899

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25415

Females

10875

F18-39

10875

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23871

Females

10130

F18-39

10130

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

24482

Females

10398

F18-39

10398

Passing Analysis

Category:
Athletes Passed
920
Passed By
796
Net Change
+124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25704
5K → 10K34348+295#25704#25409
10K → 15K17747+130#25409#25279
15K → 20K12451+73#25279#25206
20K → Half2131-10#25206#25216
Half → 25K23169-146#25216#25362
25K → 30K8296-288#25362#25650
30K → 20M833+80#25650#25570
20M → 21M3218+14#25570#25556
21M → 35K238+15#25556#25541
35K → 23M577-72#25541#25613
23M → 24M1520-5#25613#25618
24M → 40K1620-4#25618#25622
40K → 25.2M201+19#25622#25603
25.2M → Finish307+23#25603#25580
TOTALS920796+124
📊

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