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BOSTON MARATHON 2023

Danielle Gonzalez

Bib: 19058•F

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 49%
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
8:22/mi
26:01
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
51:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:16:42
↑ 67↓ 78
20K· 12.43 mi
8:28/mi
1:43:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:48:29
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:09:05
↑ 66↓ 880.2%
30K· 18.64 mi
8:51/mi
2:36:34
↑ 181↓ 1480.2%
20M
9:03/mi
2:48:52
↑ 64↓ 500.2%
21M
9:46/mi
2:58:38
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:05:15
↑ 17↓ 861.7%
23M
9:06/mi
3:16:39
↑ 23↓ 630.6%
24M
8:52/mi
3:25:31
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:33:17
↓ 200.3%
25.2M
9:28/mi
3:36:33
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:45:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:29
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:56:33
Pace8:53 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4026:018:2226:01
8:22
-
10K
6.21 mi11:42:5651:178:1525:16
8:08
-0:14
15K
9.32 mi12:08:211:16:428:1425:25
8:11
+0:03
20K
12.43 mi12:34:391:43:008:1726:18
8:28
+0:17
Half
13.11 mi12:40:081:48:298:175:29
8:02
-0:26
25K
15.53 mi13:00:442:09:058:1920:36
8:30
+0:28
30K
18.64 mi13:28:132:36:348:2427:29
8:51
+0:21
20M
20.00 mi13:40:312:48:528:2712:18
9:03
+0:12
21M
21.00 mi13:50:172:58:388:309:46
9:46
+0:43
35K
21.75 mi13:56:543:05:158:316:37
8:51
-0:55
23M
23.00 mi14:08:183:16:398:3311:24
9:06
+0:15
24M
24.00 mi14:17:103:25:318:348:52
8:52
-0:14
40K
24.85 mi14:24:563:33:178:357:46
9:05
+0:13
25.2M
25.20 mi14:28:123:36:338:363:16
9:28
+0:23
Finish
26.22 mi14:36:413:45:028:358:29
8:19
-1:09

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

8:02 /mi

Average Pace

8:35 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:34

61% of race

Time at Steady Pace

1:03:02

28% of race

Time at Slower Pace

24:26

11% of race

Average Pace: 8:35 /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 mi11:17:4026:018:2226:01
8:22
#16695
10K
6.21 mi11:42:5651:178:1525:16
8:08
#16200
15K
9.32 mi12:08:211:16:428:1425:25
8:11
#16033
20K
12.43 mi12:34:391:43:008:1726:18
8:28
#16171
Half
13.11 mi12:40:081:48:298:175:29
8:02
#16099
25K
15.53 mi13:00:442:09:058:1920:36
8:30
#16100
30K
18.64 mi13:28:132:36:348:2427:29
8:51
#16152
20M
20.00 mi13:40:312:48:528:2712:18
9:03
#16181
21M
21.00 mi13:50:172:58:388:309:46
9:46
#16238
35K
21.75 mi13:56:543:05:158:316:37
8:51
#16266
23M
23.00 mi14:08:183:16:398:3311:24
9:06
#16276
24M
24.00 mi14:17:103:25:318:348:52
8:52
#16261
40K
24.85 mi14:24:563:33:178:357:46
9:05
#16256
25.2M
25.20 mi14:28:123:36:338:363:16
9:28
#16242
Finish
26.22 mi14:36:413:45:028:358:29
8:19
#16191
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi166955727572715733(Top 59%)5132(Top 45%)5132(Top 105%)
10K6.21 mi3.10 mi16200+4955397+3305397+33015777(Top 59%)5132(Top 45%)5132(Top 105%)
15K9.32 mi3.11 mi16033+1675304+935304+9315733(Top 59%)5132(Top 45%)5132(Top 105%)
20K12.43 mi3.11 mi16171-1385406-1025406-10216634(Top 62%)5720(Top 50%)5720(Top 117%)
Half13.11 mi0.68 mi16099+725374+325374+3214753(Top 55%)4549(Top 40%)4549(Top 93%)
25K15.53 mi2.42 mi16100-15397-235397-2316184(Top 61%)5550(Top 49%)5550(Top 114%)
30K18.64 mi3.11 mi16152-525473-765473-7616364(Top 61%)5708(Top 50%)5708(Top 117%)
20M20.00 mi1.36 mi16181-295505-325505-3216814(Top 63%)6039(Top 53%)6039(Top 124%)
21M21.00 mi1.00 mi16238-575559-545559-5417127(Top 64%)6262(Top 55%)6262(Top 128%)
35K21.75 mi0.75 mi16266-285584-255584-2517188(Top 65%)6373(Top 56%)6373(Top 130%)
23M23.00 mi1.25 mi16276-105597-135597-1316577(Top 62%)6066(Top 53%)6066(Top 124%)
24M24.00 mi1.00 mi16261+155610-135610-1316606(Top 62%)6136(Top 54%)6136(Top 126%)
40K24.85 mi0.85 mi16256+55627-175627-1716577(Top 62%)6167(Top 54%)6167(Top 126%)
25.2M25.20 mi0.35 mi16242+145625+25625+215125(Top 57%)5379(Top 47%)5379(Top 110%)
Finish26.22 mi1.02 mi16191+515606+195606+1914285(Top 54%)4897(Top 43%)4897(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15733

Females

5132

F18-39

5132

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15777

Females

5132

F18-39

5132

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15733

Females

5132

F18-39

5132

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

16634

Females

5720

F18-39

5720

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14753

Females

4549

F18-39

4549

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

16184

Females

5550

F18-39

5550

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

16364

Females

5708

F18-39

5708

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16814

Females

6039

F18-39

6039

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

17127

Females

6262

F18-39

6262

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

17188

Females

6373

F18-39

6373

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16577

Females

6066

F18-39

6066

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

16606

Females

6136

F18-39

6136

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16577

Females

6167

F18-39

6167

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15125

Females

5379

F18-39

5379

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

14285

Females

4897

F18-39

4897

Passing Analysis

Category:
Athletes Passed
1949
Passed By
1445
Net Change
+504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16695
5K → 10K619124+495#16695#16200
10K → 15K287120+167#16200#16033
15K → 20K122260-138#16033#16171
20K → Half8412+72#16171#16099
Half → 25K151152-1#16099#16100
25K → 30K162214-52#16100#16152
30K → 20M74103-29#16152#16181
20M → 21M59116-57#16181#16238
21M → 35K4270-28#16238#16266
35K → 23M7585-10#16266#16276
23M → 24M8570+15#16276#16261
24M → 40K6560+5#16261#16256
40K → 25.2M3521+14#16256#16242
25.2M → Finish8938+51#16242#16191
TOTALS19491445+504
📊

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