Erin Pullen

Bib: 21001F

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:28
3.11 mi
Rank: #16035
Start5K
24:28 | 7:53/mi
10K
49:00
6.21 mi
Rank: #16198 (-163)
5K10K
24:32 | 7:54/mi
15K
1:13:24
9.32 mi
Rank: #16049 (+149)
10K15K
24:24 | 7:52/mi
20K
1:37:57
12.43 mi
Rank: #15851 (+198)
15K20K
24:33 | 7:55/mi
HALF
1:43:17
13.11 mi
Rank: #15845 (+6)
20KHALF
5:20 | 7:50/mi
25K
2:02:32
15.53 mi
Rank: #15669 (+176)
HALF25K
19:15 | 7:57/mi
30K
2:28:31
18.64 mi
Rank: #15735 (-66)
25K30K
25:59 | 8:22/mi
20M
2:39:51
20.00 mi
Rank: #15680 (+55)
30K20M
11:20 | 8:21/mi
21M
2:48:50
21.00 mi
Rank: #15675 (+5)
20M21M
8:59 | 8:59/mi
35K
2:54:54
21.75 mi
Rank: #15641 (+34)
21M35K
6:04 | 8:07/mi
23M
3:05:15
23.00 mi
Rank: #15540 (+101)
35K23M
10:21 | 8:17/mi
24M
3:13:40
24.00 mi
Rank: #15576 (-36)
23M24M
8:25 | 8:25/mi
40K
3:21:12
24.85 mi
Rank: #15643 (-67)
24M40K
7:32 | 8:49/mi
25.2M
3:24:37
25.20 mi
Rank: #15705 (-62)
40K25.2M
3:25 | 9:55/mi
FINISH
3:33:23
26.22 mi
Rank: #15821 (-116)
25.2MFINISH
8:46 | 8:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:17
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:50:06
Pace8:24 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:0524:287:5324:28
7:53
-
10K
6.21 mi11:34:3749:007:5424:32
7:54
+0:01
15K
9.32 mi11:59:011:13:247:5324:24
7:52
-0:02
20K
12.43 mi12:23:341:37:577:5324:33
7:55
+0:03
HALF
13.11 mi12:28:541:43:177:535:20
7:50
-0:05
25K
15.53 mi12:48:092:02:327:5419:15
7:57
+0:07
30K
18.64 mi13:14:082:28:317:5925:59
8:22
+0:25
20M
20.00 mi13:25:282:39:518:0011:20
8:21
-0:01
21M
21.00 mi13:34:272:48:508:038:59
8:59
+0:38
35K
21.75 mi13:40:312:54:548:036:04
8:07
-0:52
23M
23.00 mi13:50:523:05:158:0410:21
8:17
+0:10
24M
24.00 mi13:59:173:13:408:058:25
8:25
+0:08
40K
24.85 mi14:06:493:21:128:067:32
8:49
+0:24
25.2M
25.20 mi14:10:143:24:378:083:25
9:55
+1:06
FINISH
26.22 mi14:19:003:33:238:098:46
8:37
-1:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:50 /mi

Average Pace

8:09 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:02:32

57% of race

Time at Steady Pace

1:02:09

29% of race

Time at Slower Pace

28:42

13% of race

Average Pace: 8:08 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:10:0524:287:5324:28
7:53
#16035
10K
6.21 mi11:34:3749:007:5424:32
7:54
#16198
15K
9.32 mi11:59:011:13:247:5324:24
7:52
#16049
20K
12.43 mi12:23:341:37:577:5324:33
7:55
#15851
HALF
13.11 mi12:28:541:43:177:535:20
7:50
#15845
25K
15.53 mi12:48:092:02:327:5419:15
7:57
#15669
30K
18.64 mi13:14:082:28:317:5925:59
8:22
#15735
20M
20.00 mi13:25:282:39:518:0011:20
8:21
#15680
21M
21.00 mi13:34:272:48:508:038:59
8:59
#15675
35K
21.75 mi13:40:312:54:548:036:04
8:07
#15641
23M
23.00 mi13:50:523:05:158:0410:21
8:17
#15540
24M
24.00 mi13:59:173:13:408:058:25
8:25
#15576
40K
24.85 mi14:06:493:21:128:067:32
8:49
#15643
25.2M
25.20 mi14:10:143:24:378:083:25
9:55
#15705
FINISH
26.22 mi14:19:003:33:238:098:46
8:37
#15821
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi160355334533415798(Top 54%)5224(Top 42%)5224(Top 301%)
10K6.21 mi3.10 mi16198-1635458-1245458-12416445(Top 57%)5586(Top 44%)5586(Top 322%)
15K9.32 mi3.11 mi16049+1495361+975361+9715798(Top 54%)5224(Top 42%)5224(Top 301%)
20K12.43 mi3.11 mi15851+1985262+995262+9915358(Top 53%)5010(Top 40%)5010(Top 288%)
HALF13.11 mi0.68 mi15845+65260+25260+215817(Top 55%)5234(Top 42%)5234(Top 301%)
25K15.53 mi2.42 mi15669+1765171+895171+8914926(Top 51%)4840(Top 38%)4840(Top 279%)
30K18.64 mi3.11 mi15735-665242-715242-7116042(Top 55%)5539(Top 44%)5539(Top 319%)
20M20.00 mi1.36 mi15680+555229+135229+1315224(Top 52%)5198(Top 41%)5198(Top 299%)
21M21.00 mi1.00 mi15675+55248-195248-1916058(Top 55%)5723(Top 46%)5723(Top 329%)
35K21.75 mi0.75 mi15641+345245+35245+315254(Top 53%)5327(Top 42%)5327(Top 307%)
23M23.00 mi1.25 mi15540+1015212+335212+3314299(Top 49%)4877(Top 39%)4877(Top 281%)
24M24.00 mi1.00 mi15576-365248-365248-3616413(Top 57%)6137(Top 49%)6137(Top 353%)
40K24.85 mi0.85 mi15643-675309-615309-6117458(Top 60%)6756(Top 54%)6756(Top 389%)
25.2M25.20 mi0.35 mi15705-625354-455354-4519055(Top 66%)7578(Top 60%)7578(Top 436%)
FINISH26.22 mi1.02 mi15821-1165443-895443-8918682(Top 64%)7388(Top 59%)7388(Top 425%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15798

Females

5224

F40-44

5224

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16445

Females

5586

F40-44

5586

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15798

Females

5224

F40-44

5224

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15358

Females

5010

F40-44

5010

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15817

Females

5234

F40-44

5234

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14926

Females

4840

F40-44

4840

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16042

Females

5539

F40-44

5539

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15224

Females

5198

F40-44

5198

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

16058

Females

5723

F40-44

5723

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15254

Females

5327

F40-44

5327

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14299

Females

4877

F40-44

4877

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16413

Females

6137

F40-44

6137

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17458

Females

6756

F40-44

6756

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19055

Females

7578

F40-44

7578

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18682

Females

7388

F40-44

7388

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 8 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing